Wittech Company Limited S1 Manuel D’Utilisation

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WiTscale S1
Bluetooth 4.0 Body Scale
INSTRUCTION MANUAL
INTRODUCTION
Thank you for purchasing our product Bluetooth 
Body Scale S1. It supports  iPhone 4S/ 5 and new 
generation iPad. We strongly recommend to read this 
Instruction Manual before you operate the product.
WiTscale is a Bluebooth 4.0 connected digital body 
scale.  WiTscale can seamlessly transmit your person-
alized weight and BMI data to your iPhone or iPad. All 
recorded data can be tracked and shared with your 
friends on facebook. Setting up your personalized 
clicks. 
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ENGLISH
ABOUT WiTscale
Weight Limits  
 
: 7 to 150 Kg
Power Supply  
 
: AAA battery x 3
Battery Life 
 
 
: >2 years
Operating Temperature  
: 5 to 35°C
Wireless Standard 
 
: Bluetooth 4.0 
Frequency Range 
 
: 2400 – 2480 MHz
Operation Range 
 
: 10 meters
SPECIFICATIONS
ATTENTION
BATTERIES
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CHANGE DISPLAY UNIT
1.  This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
    (1) This device may not cause harmful interference, and
    (2) This device must accept any interference received, including 
interference that may cause undesired operation.
responsible for compliance could void the user’s authority to 
operate the equipment.
Kg/LB/ST
Remove the battery door located on the 
bottom of the body scale. Insert 3 pieces of 
AAA batteries in the compartment with 
correct polarity indicated on the scale. 
BATTERY INSTALLATION
LCD DISPLAY
BOX CONTENTS
Your WiTscale will contain:
1) WiTscale body scale unit
2) 3 AAA batteries
3) This instruction manual
4) Quick start guide
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measurement value
weight unit
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After inserted batteries, 
the LCD will show full 
display for about 2 
seconds
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Then the LCD will show 
0.0 value and it is ready 
to weigh your body
Notes:
1. To obtain accurate measurement, make sure your 
feet can be closely contacted on all four stainless 
steel plates and stand straight/upward of your body.
2. The body scale should not be placed on any 
body.
WEIGHT MEASUREMENT
Step on the Scale. The weight will be displayed on 
3 times to indicate the measurement is completed.
To make a new measurement, just come down from 
the scale and step on it again.
Put your feet properly on the scale as follow:
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To change the display unit on the scale, use a 
pointed device (eg. ball pen) to push the button 
on the bottom of the scale. The display units 
will switch between LB, Kg and ST.
LB: pound
Kg: kilogram
ST: stone
Note:
1. Changing the display unit on scale will 
automatically change the measurement 
reading unit on Smartphone Apps. User can 
switch their desired display unit under setting 
tab on the Apps. 
APPS
Setting up the body scale to work with your iPhone 
or iPad, user needs to download our free Apps from 
Apple AppStore at www.apple.com/apps and search 
for WiTscale.
Users can use the App to measure, track, record and 
share their weight information to extend the scale 
functions. User can still use the scale as stand alone 
device without the Apps.
Note:
Currently, our WiTscale only support Bluetooth 4.0 
iOS device. Older generations of Bluetooth technol-
ogy is not supprted.
1. Weight capacity: 7KG – 150 KG. Please weigh within 
this weight range for the use of the scale correctly and 
without causing damages.
2. DO NOT place anything on the scale whilst not in 
use.
3. This scale is to be used to measure the body weight 
of a human being. DO NOT use for other purposes.
4. For cleaning of the scale, please use a soft fabric 
cloth with NO cleaning agents.
5. Always stand in the centre of the scale for a correct 
reading and DO NOT operate scale whilst wet.
even surfaces.
7. Store the scale in a cool dry place. DO NOT expose 
to extreme temperature or moisture.
8. NEVER jump or bounce on the scale. DO NOT shake 
or try to disassemble the scale.
9. Do not press or push hard on LCD display.
When the warning indication display LO, it is neces-
sary to change the battery. On the bottom of the unit, 
open the battery compartment and replace with new 
battery only. Keep in mind, the display unit will be 
defaulted to LB (pound) after power reset. 
FCC ID: PXM-S1
The scale and the batteries must be disposed of accord-
ding to the local regulations at the end of their service 
life
Distributed by:
Wittech Company Limited
Unit 1202, 12/F International Trade Centre, 11-19 Sha 
Tsui Road, Tsuen Wan, N.T., Hong Kong
Made in China
iPhone and iPad are the registered trademarks of Apple Inc.
WARNING INDICATION
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Weight exceed limit. User 
Low battery. User should 
replace the batteries for 
proper operation