Welch Allyn 901077 Directions For Use Manual

Welch Allyn Home™ Scale

Directions for use

901077 Weight scale, Software Version 1.0

© 2017 Welch Allyn. All rights are reserved. To support the intended use of the product described in this
publication, the purchaser of the product is permitted to copy this publication, for internal distribution
only, from the media provided byWelch 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 Home Scale is a trademark of Welch Allyn.

Welch Allyn assumes no responsibility for any injury to anyone, or for any illegal or improper use of the
product, that may result from failure to use this product in accordance with the instructions, cautions,
warnings, or statement of intended use published in this manual.

The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any
use of such marks by Welch Allyn is under license.

Software in this product is © 2017 Welch Allyn or its vendors. All rights are reserved. The software is
protected by United States of America copyright laws and international treaty provisions applicable
worldwide. Under such laws, the licensee is entitled to use the copy of the software incorporated with
this instrument as intended in the operation of the product in which it is embedded. The software may
not be copied, decompiled, reverse-engineered, disassembled, or otherwise reduced to human­perceivable form. This is not a sale of the software or any copy of the software; all right, title, and
ownership of the software remain with Welch Allyn or its vendors.

For information about any Welch Allyn product, contact your local Welch Allyn representative:

www.welchallynhome.com/support.htm.

726196

DIR 80021989 Ver. B Revised 2017–02

Manufactured for Welch Allyn, Inc.

4341 State Street Road

Skaneateles Falls, NY 13153 USA

ww.welchallynhome.com

w

This manual applies to 901077 Weight scale.

Contents

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

Use the scale ............................................................................................ 7

iii

Introduction .......................................................................................................... 1

Symbols ............................................................................................................... 1

About warnings and cautions ............................................................................... 3

Content list ........................................................................................................... 4

Controls and indicators ........................................................................................ 4

Screen elements .................................................................................................. 5

Startup ................................................................................................................. 7

Insert or replace the batteries .............................................................................. 7

Install the carpet feet ........................................................................................... 7

Pair a smartphone, a tablet, or a communication hub with the scale .................. 8

Select the measurement unit .............................................................................. 8

Ensure accurate measurements .......................................................................... 8

Obtain measurement ........................................................................................... 9

Stop a measurement ........................................................................................... 9

Maintain the scale ................................................................................................ 9

Troubleshooting .................................................................................................. 9

Appendices ............................................................................................ 13

Specifications ..................................................................................................... 13

General radio compliance ................................................................................... 14

Complied standards list ...................................................................................... 15

Emissions and immunity information ................................................................. 16

Warranty ............................................................................................................ 19

Approved accessories ........................................................................................ 20

iv Contents Welch Allyn Home™ Scale

Introductory information

Introduction

TM

The Welch Allyn Home
measure weight in a home environment.

This Directions for use contains important safety and care information and provides step
by step instructions for using the scale. Read the manual thoroughly before using the
scale.

Scale is intended for adults and children (10-17 years old) to

1

For information about any Welch Allyn product, contact Welch Allyn Home technical
support at www.welchallynhome.com/support.htm.

Indications for use

The Welch Allyn Home Scale is intended for adults and children (10–17 years old) to
measure weight in the home.

Contraindications

This device is contraindicated for any person who is connected to a wearable or
implantable electronic device or instrument, such as a pacemaker or defibrillator.

Symbols

Documentation symbols

Warning: The warning statements in this manual identify conditions or practices that could lead to
illness, injury, or death. Warning symbols will appear with a grey background in a black and white
document.

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.

Mandatory - Consult Directions for Use

2 Introductory information Welch Allyn Home™ Scale

Power symbols

Direct current (DC)

Shipping, storing, and environment symbols

Humidity limitation Separate collection of

Electrical and Electronic
Equipment. Do not
dispose as unsorted
municipal waste.

Temperature limit Atmospheric pressure

limitation

Recycle Stacking limit by number

Connectivity symbols

Bluetooth® wireless technology enabled

Miscellaneous symbols

Serial number

Product identifier, product family catalogue number Non-ionizing electromagnetic

Reorder number, Model number Global Trade Item Number

IP22

The ingress protection: the device could protected against
solid foreign objects of 12.5mm and greater, and against
vertically falling water drops when ENCLOSURE tilted up
to 15°

Manufacturer

radiation

Type BF applied parts

Directions for use Introductory information 3

About warnings and cautions

Caution statements can appear on the Welch Allyn Home Scale device, packaging,
shipping container, or in this Directions for use.

The Welch Allyn Home Scale is safe for users when used in accordance with the
instructions and caution statements presented in this Directions for use.

Before using the device, you must familiarize yourself with all cautions, with the steps to
power up the device, and with the sections of this Directions for use that pertain to your
use of the device. 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 setup/startup, operation, and maintenance tasks.

• Failure to understand and observe any warning statement in this manual could lead
to injury or illness.

• Failure to understand and observe any caution statement in this manual could lead to
damage to the equipment or other property, or loss of data.

General warnings and cautions

Warning Injury risk. Do not use the scale on a slippery floor, such as tile.

Warning Injury risk. Do not jump onto the platform immediately after

bathing or with wet hands.

Warning Injury risk. Dispose of accessories, detachable parts, and the
device according to the local guidelines.

Warning Injury risk. No modification of this equipment is allowed.
Modifying the equipment could damage the device or cause injury.

Warning Injury risk. Do not touch output of the batteries and the user
simultaneously.

Warning Injury risk. Before use, make sure the device functions safely and
is in proper working condition. Failure to do so could damage the device or
cause injury.

Warning Possible injury risk. The device contains small parts. Keep the
device away from children and pets.

CAUTION Avoid storing the device where the device may be exposed to
extreme temperatures, humidity, moisture, direct sunlight, dust, or salt air.

CAUTION Avoid storing the device where there is risk of shock or
dropping.

CAUTION Avoid storing the device where you store chemicals.

CAUTION Avoid storing the device where there are corrosive gases.

CAUTION Avoid storing the device near infants or children.

4 Introductory information Welch Allyn Home™ Scale

CAUTION Do not attempt to repair the unit yourself in the event of
malfunctions. Only have repairs carried out by authorized service centers.

CAUTION Do not use rechargeable batteries.

CAUTION Use the scale in the environment described in this Directions

for use. Using the scale in other environments will compromise the
performance of the scale and reduce the lifetime of the scale.

Content list

The following items are in the device box:

• Home Scale

• (4) AAA alkaline batteries (1.5V each)

• (4) extension feet for use on carpet

• Directions for use

Controls and indicators

Scale top

The Welch Allyn Home scale is simple to use.

Feature Description

No.

1 LCD display Displays measurement