Hillrom Welch Allyn 719 Series Instructions For Use Manual

Welch Allyn

®

719 Series

Lithium Ion Handle and

USB Charging Accessory

Instructions for use

The purchaser of the product is permitted to copy this publication, for internal distribution only, from the media

provided by Welch Allyn. No other use, reproduction, or distribution of this publication, or any part of it, is permitted

without written permission from Welch Allyn.

Welch Allyn, Inc. assumes no responsibility for any injury to anyone that may result from (i) failure to properly use the

product in accordance with the instructions, cautions, warnings, or statement of intended use published in this

manual, or (ii) any illegal or improper use of the product.

Welch Allyn® is a trademark of Welch Allyn, Inc. Hillrom™ is a trademark of Hill-Rom Services, Inc.

For patent information, visit https://www.hillrom.com/patents

For information about any Welch Allyn product, contact Hill-Rom Technical Support: https://www.hillrom.com/en-us/

about-us/locations

901087 Instrument Handle

DIR 80025955 Ver. B

Revised: 2020-07

Welch Allyn, Inc.

4341 State Street Road

Skaneateles Falls, NY 13153 USA

Welch Allyn, Inc. is a subsidiary of Hill-Rom Holdings, Inc.

hillrom.com

and EU IMPORTER

Welch Allyn Limited

Navan Business Park, Dublin Road,

Navan, Co. Meath, C15 AW22

Ireland

Authorized Australian Sponsor

Welch Allyn Australia Pty. Ltd.

Unit 4.01, 2-4 Lyonpark Road

Macquarie Park, NSW 2113

Phone 1800 650 083

Notice to Users and/or Patients in EU

Any serious incident that has occurred in relation to the device, should be reported to the manufacturer and the competent

authority of the Member State in which the user and/or patient is established.

Contents

A - English ..................................................................................................................................... 1

Introductory information ................................................................................................................................................ 1

Basic operation, maintenance, and disposal ...................................................................................................... 5

Appendices .............................................................................................................................................................................. 7

B - български ............................................................................................................................ 15

Въвеждаща информация ........................................................................................................................................... 15

Основна работа, поддръжка и изхвърляне ................................................................................................. 19

Приложения ........................................................................................................................................................................ 22

C - Česky ...................................................................................................................................... 31

Úvodní informace ............................................................................................................................................................. 31

Základní obsluha, údržba a likvidace .................................................................................................................... 35

Přílohy ....................................................................................................................................................................................... 37

D - Dansk ..................................................................................................................................... 45

Indledende information ................................................................................................................................................ 45

Grundlæggende betjening, vedligeholdelse og bortskaffelse ............................................................. 49

Tillæg ........................................................................................................................................................................................ 51

E - Deutsch ................................................................................................................................. 59

Einführende Informationen ........................................................................................................................................ 59

Grundlegende Bedienung, Wartung und Entsorgung .............................................................................. 63

Anhänge ................................................................................................................................................................................. 65

F - Ελληνικά ................................................................................................................................ 73

Εισαγωγικές πληροφορίες ........................................................................................................................................... 73

Βασική λειτουργία, συντήρηση και απόρριψη ................................................................................................ 77

Παραρτήματα ...................................................................................................................................................................... 79

G - Español ................................................................................................................................. 87

Información introductoria ........................................................................................................................................... 87

Funcionamiento básico, mantenimiento y eliminación .......................................................................... 91

Apéndices .............................................................................................................................................................................. 93

H - Eesti keeles ........................................................................................................................ 101

Sissejuhatav teave .......................................................................................................................................................... 101

Põhiteave kasutamise, hooldamise ja kasutusest kõrvaldamise kohta ......................................... 105

Lisad ........................................................................................................................................................................................ 107

iii

I - Suomi .................................................................................................................................... 115

Yleistietoja ........................................................................................................................................................................... 115

Käyttö, huolto ja hävittäminen .............................................................................................................................. 119

Liitteet .................................................................................................................................................................................... 121

J - Français ................................................................................................................................ 129

Informations de présentation ................................................................................................................................. 129

Fonctionnement de base, maintenance et mise au rebut ................................................................... 133

Annexes ................................................................................................................................................................................ 135

K - HVRATSKI ........................................................................................................................... 143

Uvod ....................................................................................................................................................................................... 143

Osnovno rukovođenje, održavanje i odlaganje ........................................................................................... 147

Dodaci ................................................................................................................................................................................... 149

L - Magyar ................................................................................................................................. 157

Bevezetés ............................................................................................................................................................................. 157

Alapvető működés, karbantartás és ártalmatlanítás ................................................................................. 161

Függelékek ......................................................................................................................................................................... 163

M - Italiano ............................................................................................................................... 171

Informazioni introduttive .......................................................................................................................................... 171

Funzionamento di base, manutenzione e smaltimento ....................................................................... 175

Appendici ............................................................................................................................................................................ 177

N - Lietuvių k. .......................................................................................................................... 185

Pristatymo informacija ................................................................................................................................................ 185

Bazinis veikimas, techninė priežiūra ir utilizavimas ................................................................................... 189

Priedai .................................................................................................................................................................................... 191

O - Latviski ................................................................................................................................ 199

Ievada informācija .......................................................................................................................................................... 199

Pamata darbība, apkope un likvidēšana .......................................................................................................... 203

Pielikumi ............................................................................................................................................................................... 205

P - Nederlands ........................................................................................................................ 213

Inleidende informatie .................................................................................................................................................. 213

Basisbediening, -onderhoud en -afvoer ........................................................................................................... 217

Bijlagen ................................................................................................................................................................................. 219

Q - Norsk ................................................................................................................................... 227

Innledende informasjon ............................................................................................................................................. 227

Grunnleggende bruk, vedlikehold og kassering ......................................................................................... 231

Vedlegg ................................................................................................................................................................................ 233

R - Polski .................................................................................................................................... 241

Informacje wprowadzające ...................................................................................................................................... 241

Podstawowa obsługa, konserwacja i utylizacja ........................................................................................... 245

Dodatki .................................................................................................................................................................................. 248

iv Contents Welch Allyn 719 Series Lithium Ion Handle and USB Charging Accessory

S - Português ........................................................................................................................... 257

Informações introdutórias ........................................................................................................................................ 257

Funcionamento básico, manutenção e eliminação ................................................................................. 261

Anexos ................................................................................................................................................................................... 263

T - Română ............................................................................................................................... 271

Informaţii introductive ................................................................................................................................................ 271

Operaţiunile de bază, întreţinerea şi eliminarea ......................................................................................... 275

Anexe ..................................................................................................................................................................................... 277

U - Slovenský ........................................................................................................................... 285

Úvodné informácie ........................................................................................................................................................ 285

Základná prevádzka, údržba a likvidácia .......................................................................................................... 289

Dodatky ................................................................................................................................................................................ 291

V - Slovenščina ....................................................................................................................... 299

Uvodne informacije ...................................................................................................................................................... 299

Osnovna uporaba, vzdrževanje in odstranjevanje .................................................................................... 303

Dodatki .................................................................................................................................................................................. 305

W - Svenska .............................................................................................................................. 313

Introduktionsinformation .......................................................................................................................................... 313

Grundläggande användning, underhåll och kassering .......................................................................... 317

Bilagor .................................................................................................................................................................................... 319

X - Türkçe .................................................................................................................................. 327

Giriş bilgileri ........................................................................................................................................................................ 327

Temel kullanım, bakım ve imha ............................................................................................................................. 331

Ekler ......................................................................................................................................................................................... 333

Instructions for use Contents v

vi Contents Welch Allyn 719 Series Lithium Ion Handle and USB Charging Accessory

A - English

Introductory information

Intended use and environment

The 719 Handle is intended to supply power to Welch Allyn 3.5V instrument heads such as

otoscopes, ophthalmoscopes, retinosopes, strabismoscopes, episcopes, illuminators and

transilluminators.

The 719 Handle is intended for use in ambulatory and acute care settings. The device is intended

for users that are medically qualified, trained healthcare professionals.

Symbol descriptions

For information on the origin of these symbols, see the Welch Allyn symbols glossary:

welchallyn.com/symbolsglossary

Documentation symbols

Warning: The warning statements in this manual identify conditions or practices that could

lead to illness, injury, or death.

Caution: The caution statements in this manual identify conditions or practices that could

result in damage to the equipment or other property, or loss of data.

Consult instructions for use (IFU).

Power symbols

Input voltage Alternating current (AC) Output voltage Direct current (DC)

1

Shipping, storing, and environment symbols

Relative humidity limits Separate collection of Electrical and

Electronic Equipment. Do not dispose

as unsorted municipal waste.

Temperature limits Atmospheric air pressure limit

Recycle Do not use if box is damaged

Fragile Keep dry

Miscellaneous symbols

For use by or on the order of a licensed

medical professional

Medical device

Product Identifier Manufacturer

Reorder number Authorized Representative in

the European Community

Global Trade Identification Number IPX0 Equipment not protected

against the ingress of water

About warnings and cautions

Caution statements can appear on the Welch Allyn device, the charging accessory, the packaging,

the shipping container, or in this Instructions for use.

The Welch Allyn device and charging accessory are safe for patients and clinicians when used in

accordance with the instructions and caution statements presented in this Instructions for use.

Before using the device and charging accessory, you must familiarize yourself with all cautions, with

the steps to power up the device and charging accessory, and with the sections of this Instructions

for use that pertain to your use of the device and charging accessory. In addition to reviewing the

general cautions presented in the next section, you must also review the more specific cautions

that appear throughout the manual in conjunction with operation and maintenance tasks.

• Failure to understand and observe any warning statement in this manual could lead to patient

injury or illness.

2 A - English Welch Allyn 719 Series Lithium Ion Handle and USB Charging Accessory

• Failure to understand and observe any caution statement in this manual could lead to damage

to the equipment or other property.

General warnings and cautions

WARNING Electric shock hazard. Do not open the handle or charging accessory

or attempt repairs. The handle and USB charger have no user-serviceable internal

parts. Only perform routine cleaning and maintenance procedures specifically

described in this manual. Inspection and servicing of internal parts shall only be

performed by qualified service personnel.

WARNING Patient injury risk. To avoid the risk of fire, burns, or damage to your

battery pack or lamp, prevent metal objects from touching across the positive and

negative battery contacts.

WARNING Patient injury risk. Charge the device outside the patient vicinity.

WARNING Fire and explosion hazard. Do not operate the device or charging

accessory in the presence of a flammable anesthetic mixture with air, oxygen, or

nitrous oxide; in oxygen-enriched environments; or in any other potentially

explosive environment.

WARNING Personal injury risk. Improper handling of the battery can lead to heat

generation, smoke, explosion, or fire. Do not short-circuit, crush, incinerate, or

disassemble the battery. Never dispose of batteries in refuse containers. Always

recycle batteries according to national or local regulations.

WARNING Personal injury risk. No modification of this equipment is allowed.

WARNING Personal injury risk. Use only Welch Allyn approved accessories, and

use them according to the manufacturer’s instructions for use.

WARNING Personal injury risk. This product contains chemicals known to the

State of California to cause cancer and birth defects or other reproductive harm.

WARNING Electromagnetic interference risk. The device complies with applicable

domestic and international standards for electromagnetic interference. These

standards are intended to minimize medical equipment electromagnetic

interference. Although this device is not expected to present problems to other

compliant equipment or be affected by other compliant devices, interference

issues still may occur. As a precaution, avoid using the device in close proximity to

other equipment. In the event that equipment interference is observed, relocate

the equipment as necessary or consult the manufacturer's instructions for use.

WARNING Personal injury risk. Use of accessories other than those specified may

result in increased emissions or decreased immunity of the equipment.

WARNING Personal injury risk. Welch Allyn p/n 71960 (Battery Section) is only

suitable for use with the 719 series handle.

WARNING Personal injury risk. Do not use if device, accessory, or packaging

appears and/or is damaged.

CAUTION This device is intended only for adult use in homes.

CAUTION Use only with USB compliant power and/or data ports.

Instructions for use A - English 3

CAUTION Use the 719 Series handle only with Welch Allyn approved accessories

and charging accessories.

Residual risks

This product complies with relevant electro-magnetic interference, mechanical safety,

performance, and biocompatibility standards. However, the product cannot completely eliminate

potential patient or user harm from the following:

• Harm or device damage associated with electro-magnetic hazards,

• Harm from mechanical hazards,

• Harm from device, function, or parameter unavailability,

• Harm from misuse error, such as inadequate cleaning, and/or

• Harm from device exposure to biological triggers that may result in a severe systemic allergic

reaction.

Parts list

No. Feature

1 Low battery indicator

2 On/Off button

3 Instrument head attachment

4 Rheostat section

5 Chrome ring

6 Battery Section (71960)

7 USB charging module

8 USB Micro-B port

4 A - English Welch Allyn 719 Series Lithium Ion Handle and USB Charging Accessory

No. Feature

9 Charging indicator light

Basic operation, maintenance, and disposal

Charge the device

1. Remove instrument head and insert the T-stud on the USB charging module into the T-slot on

the battery section.

2. Rotate 90° in either direction.

The T-stud will lock into place.

3. Using the Welch Allyn-supplied USB cable, connect the Micro-B end of the cable to the

charging module.

CAUTION Use only with USB compliant power and/or data ports.

4. Connect the USB-A end of the cable to the charging source.

5. Charge for 16 continuous hours to charge a fully discharged battery.

The charging indicator on the USB charger will blink during charging and then stay on when

the battery section is fully charged.

The battery may be charged after partial discharge without negatively affecting overall battery

memory (unlike Ni-Cad cells).

NOTE Do not attempt to use or service the instrument during

charging. The handle will not supply power to any instrument

head while charging.

6. When charging is complete, disconnect the handle and charging accessory from the USB

cable.

Do not leave the USB charging module plugged into a USB port without the handle attached.

Instructions for use A - English 5

7. After charging is complete, remove the USB charging module from the battery section if

desired.

CAUTION The battery section is not shipped fully charged. For

maximum performance, charge the battery section for 16 hours

when new or after a long period of inactivity.

Low battery indicator

The low battery indicator will illuminate several minutes before the handle shuts off, depending on

the age of the battery.

Once the battery is fully discharged, the low battery indicator may flicker.

Replace the battery

1. Hold the instrument handle firmly by the battery section.

2. Turn the rheostat section counterclockwise until it detaches from the battery section.

3. Insert the rheostat section into the new battery section.

4. To connect the two sections, turn the rheostat section clockwise until tight.

5. Ensure that the rheostat section is secure on the battery section of the instrument handle.

Operate the device

1. Connect instrument head to the handle.

2. To turn on, press the On/Off button on the rheostat section and rotate the rheostat section

clockwise (CW).

3. To intensify the light, continue to rotate CW until a stop is reached.

4. To turn off, rotate counter clockwise (CCW). The On/Off button will click when fully off.

NOTE Turn fully off after each use to ensure maximum on-time

from the battery.

Cleaning and disinfecting the device

WARNING Do not soak/saturate the handle assembly or charger.

WARNING Do not immerse handle assembly or charger in any solution.

6 A - English Welch Allyn 719 Series Lithium Ion Handle and USB Charging Accessory

WARNING Do not sterilize the 719 Series power handle, charging base, or

charger.

1. Wipe the handle and charger with an appropriate health care low- or intermediate-level

cleaner/disinfecting wipe that incorporates either a 1:10 sodium hypochlorite (bleach) solution

or 70% isopropyl alcohol as the active disinfection ingredient.

2. Follow wipe manufacturer’s instructions for appropriate use, contact times and applicable

warnings and precautions.

After disinfection, inspect the handle assembly for visible signs of deterioration at its switch, device

end connector, and housing. If evidence of damage or deterioration is present, discontinue use and

contact Hillrom’s Technical Support department for assistance.

Disposal

Users must adhere to all federal, state, regional, and/or local laws and regulations as it pertains to

the safe disposal of medical devices and accessories.

If in doubt, the user of the device shall first contact Hill-Rom Technical Support for guidance on safe

disposal protocols.

Appendices

Specifications

Warning: No modification of this equipment is allowed.

Specifications and design may change without notice.

Item Specification

Handle model number 719XX handle

Dimensions 5.4” L x 1.125” Dia. (Max.) (137mm x 28.6 mm)

Weight 4.5 oz. (128 g)

Ingress protection IPX0

Continuous operation

Internally powered

Storage/transport

Temperature –20°C to 49°C (–4°F to 120°F)

Relative humidity, non-condensing 10% – 95% R.H.

Atmospheric pressure 500 hPa – 1060 hP Altitude

Instructions for use A - English 7

Item Specification

Operating

Temperature 10°C to 40° C (50°F to 104° F)

Relative humidity, non-condensing 10% – 95% R.H.

Atmospheric pressure 500 hPa – 1060 hP Altitude

Typical charge time 16 hours (fully discharged)

Typical discharge time 110 minutes (for new battery)

Conforms with Complies with IEC/UL/CSA/EN 60601-1 and 60601-1-2

Charger accessory material number 71955

Charger input 5VDC, 0.5A

Charger output 5VDC, 120mA

Guidance and manufacturer's declaration

EMC compliance

Special precautions concerning electromagnetic compatibility (EMC) must be taken for all medical

electrical equipment. This device complies with IEC 60601-1-2:2014/EN 60601-1-2:2015.

• All medical electrical equipment must be installed and put into service in accordance with the

EMC information provided in this Instructions for use.

• Portable and mobile RF communications equipment can affect the behavior of medical

electrical equipment.

The device complies with all applicable and required standards for electromagnetic interference.

• It does not normally affect nearby equipment and devices.

• It is not normally affected by nearby equipment and devices.

• It is not safe to operate the device in the presence of high-frequency surgical equipment.

• However, it is good practice to avoid using the device in extremely close proximity to other

equipment.

NOTE The handle and charging accessory has no essential performance

requirements.

WARNING The use of the handle and charging accessory adjacent to or stacked

with other equipment or medical electrical systems should be avoided because it

could result in improper operation. If such use is necessary, the handle and

charging accessory and other equipment should be observed to verify that they

are operating normally.

WARNING Use only Accessories recommended by Welch Allyn for use with the

handle and charging accessory. Accessories not recommended by Welch Allyn

may affect the EMC emissions or immunity.

8 A - English Welch Allyn 719 Series Lithium Ion Handle and USB Charging Accessory

WARNING Maintain minimum separation distance between the handle and

charging accessory and portable RF communication equipment. Performance of

the handle and charging accessory may be degraded if proper distance is not

maintained.

WARNING Portable RF communications equipment (including peripherals such

as antenna cables and external antennas) should be used no closer than 30 cm (12

in.) to any part of the handle and charging accessory, including cables specified by

the manufacturer. Otherwise, degradation of the performance of this equipment

could result.

Instructions for use A - English 9

Emissions and immunity information

Electromagnetic emissions

The handle and charging accessory is intended for use in the electromagnetic environment specified below.

The customer or user of the handle and charging accessory should assure that it is used in such an

environment.

Emissions test Compliance Electromagnetic environment - guidance

RF emissions

CISPR 11

Group 1 The handle and charging accessory uses RF energy only for its

internal function. Therefore, its RF emissions are very low and are

not likely to cause any interference in nearby electronic

equipment.

RF emissions

CISPR 11

Class B

The handle and charging accessory is suitable for use in all

establishments, including domestic establishments and those

directly connected to the public low voltage power supply

network that supplies buildings used for domestic purposes.

WARNING This equipment/system is

intended for use by healthcare professionals

only. This equipment/ system may cause radio

interference or may disrupt the operation of

nearby equipment. It may be necessary to take

mitigation measures, such as re-orienting or

relocating the handle and charging accessory

or shielding the location.

Harmonic emissions

IEC 61000-3-2

Class A

Voltage fluctuations/

flicker emissions

IEC 61000-3-3

Complies

Electromagnetic immunity

The handle and charging accessory is intended for use in the electromagnetic environment specified below.

The customer or the user of the handle and charging accessory should assure that it is used in such an

environment.

Immunity test IEC 60601 test level Compliance level Electromagnetic environment -

guidance

Electrostatic

discharge (ESD)

IEC 61000-4-2

±8 kV contact

±15 kV air

±8 kV

±15 kV

Floors should be wood, concrete or

ceramic tile. If floors are covered with

synthetic material, the relative humidity

should be at least 30%.

Electrical fast

transient/burst

IEC 61000-4-4

±2 kV for power

supply lines

±2 kV Mains power quality should be that of a

typical commercial or hospital

environment.

±1 kV for input/

output lines

±1 kV

Surge

IEC 61000-4-5

±0.5 kV, ±1 kV

Line- to -line

±1 kV

Mains power quality should be that of a

typical commercial or hospital

environment.

±0.5 kV, ±1 kV, ±2 kV ±2 kV

10 A - English Welch Allyn 719 Series Lithium Ion Handle and USB Charging Accessory

Electromagnetic immunity

Line-to-ground

Voltage dips, short

interruptions and

voltage variations on

power supply input

lines

IEC 61000-4-11

0 % U

T

; 0.5 cycle 0 % U

T

; 0.5 cycle

Mains power quality should be that of a

typical commercial or hospital

environment. If the user of the handle and

charging accessory requires continued

operation during power mains

interruptions, it is recommended that the

handle and charging accessory be

powered from an uninterruptible power

supply or a battery.

At 0°, 45°, 90°, 135°,

180°, 225°, 270° and

315°

0 % U

T

; 1 cycle 0 % U

T

; 1 cycle

70 % U

T

; 25/30 cycles

Single phase: at 0°

70 % U

T

; 25/30 cycles

0 % U

T

; 250/300

cycle

0 %U

T

; 250/300 cycle

Power frequency

(50/60 Hz) magnetic

field IEC 61000-4-8

30 A/m 30 A/m Power frequency magnetic fields should

be at levels characteristic of a typical

location in a typical commercial or hospital

environment.

Note: U

T

is the a.c. mains voltage prior to application of the test level.

Portable and mobile RF communications

equipment should be used no closer to

any part of the handle and charging

accessory, including cables, than the

recommended separation distance

calculated from the equation applicable to

the frequency of the transmitter.

Recommended separation distance

Conducted RF

IEC 61000-4-6

3 Vrms

150 kHz to 80 MHz

3 Vrms

6Vrms in ISM and

amateur radio bands

between 150 kHz

and 80 MHz.

6Vrms .

Radiated RF

IEC 61000-4-3

10 V/M, 80 MHz to

2.7 GHz

10 V/M

800 MHz to 2.7 GHz

80 MHz to 800 MHz

where P is the maximum output power

rating of the transmitter in watts (W) and d

is the recommended separation distance

in meters (m). Field strengths from fixed RF

transmitters, as determined by an

Instructions for use A - English 11

Electromagnetic immunity

electromagnetic site survey

a

, should be

less than the compliance level in each

frequency range

b

. Interference may occur

in the vicinity of equipment marked with

the following symbol:

Note1: At 80 MHz and 800 MHz, the higher frequency range applies.

Note 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by

absorption and reflection from structures, objects, and people.

a

Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land

mobile radios, amateur radio, AM and FM radio broadcast, and TV broadcast cannot be predicted theoretically

with accuracy. To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic

site survey should be considered. If the measured field strength in the location in which the handle and

charging accessory is used exceeds the applicable RF compliance level above, the handle and charging

accessory should be observed to verify normal operation. If abnormal performance is observed, additional

measures may be necessary, such as reorienting or relocating the handle and charging accessory.

b

Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.

Recommended separation distances between portable and mobile RF communications

equipment and the handle and charging accessory

The handle and charging accessory is intended for use in an electromagnetic environment in which radiated

RF disturbances are controlled. The customer or user of the handle and charging accessory can help prevent

electromagnetic interference by maintaining a minimum distance between portable and mobile RF

communications equipment (transmitters) and the handle and charging accessory as recommended below,

according to the maximum output power of the communications equipment.

Separation distance according to frequency of transmitter (m)

Rated max. output

power of

transmitter (W)

150 kHz to 80 MHz

outside ISM bands

150 kHz to 80 MHz

in ISM bands

80 MHz to 800 MHz 800 MHz to 2.7

GHz

0.01 0.12 0.20 0.12 0.23

0.1 0.37 0.63 0.38 0.73

1 1.17 2.00 1.20 2.30

10 3.69 6.32 3.79 7.27

100 11.67 20.00 12.00 23.00

For transmitters rated at a maximum output power not listed above, the recommended separation distanced

in meters (m) can be estimated using the equation applicable to the frequency of the transmitter, where P is

the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer.

12 A - English Welch Allyn 719 Series Lithium Ion Handle and USB Charging Accessory

Recommended separation distances between portable and mobile RF communications

equipment and the handle and charging accessory

Note 1: At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.

Note 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by

absorption and reflection from structures, objects, and people.

Test specifications for enclosure port immunity to RF wireless communications equipment

Test

frequency

(MHz)

Band

a

MHz

Service

a

Modulation

b

Maximum

power (W)

Distance (m) Immunity

test level (V/

m)

385 380 - 390 TETRA 400 Pulse

modulation

b

18 Hz

1.8 0.3 27

450 430 - 470 GMRS 460,

FRS 460

FM

c

±5 kHz

deviation

1 kHz sine

2 0.3 28

710 704 - 787 LTE band 13,

17

Pulse

modulation

b

217 Hz

0.2 0.3 9

745

780

810 800 - 960 GSM 800/900,

TETRA 800,

iDEN 820,

CDMA 850,

LTE Band 5

Pulse

modulation

b

18 Hz

2 0.3 28

870

930

1720 1700 - 1990 GSM 1800;

CDMA 1900;

GSM 1900;

DECT; LTE

Band 1, 3, 4,

25; UMTS

Pulse

modulation

b

217 Hz

2 0.3 28

1845

1970

2450 2400 - 2570 Bluetooth,

WLAN, 802.11

b/g/n, RFID

2450,

LTE Band 7

Pulse

modulation

b

217 Hz

2 0.3 28

5240 5100 - 5800 WLAN 802.11

a/n

Pulse

modulation

b

217 Hz

0.2 0.3 9

5500

5785

a

For some services, only the uplink frequencies are included.

Instructions for use A - English 13

Test specifications for enclosure port immunity to RF wireless communications equipment

b

The carrier shall be modulated using a 50 percent duty cycle square wave signal.

c

As an alternative to FM modulation, 50 percent pulse modulation at 18 Hz may be used because while it

does not represent actual modulation, it would be worst case.

Warranty

The 719 series Power Handle and USB Charging Accessory is guaranteed by Welch Allyn against all

manufacturing defects for one year. Welch Allyn will repair or replace, free of charge, any parts of its

own manufacture proven to be defective through causes other than misuse, neglect, damage in

shipment, or normal wear.

Welch Allyn warrants that the Welch Allyn 71960 Battery Section will perform to original

specifications during the two years from the date of manufacture, when used with the Welch Allyn

719 series Power Handle. This warranty does not apply to the use of the 71960 battery in other

products. A defective battery will be replaced if it fails within two years of the date of manufacture.

Welch Allyn reserves the right to make changes without notice in design, specifications and

models. The only warranty Welch Allyn makes is the express written warranty extended on the sale

or rental of its products.

14 A - English Welch Allyn 719 Series Lithium Ion Handle and USB Charging Accessory

Pagina se încarcă ...

Hillrom Welch Allyn 719 Series Instructions For Use Manual

Hillrom Welch Allyn 719 Series Instructions For Use Manual

în alte limbi

Alte documente