Thank you for purchasing Omron Digital Weight Scale HN-286.
Be sure to read the instruction manual before use and practice
the instructions.
For safe use of this product, please read the "Safety Precautions"
on the Instruction Manual firstly.
Please take good care of the Instruction Manual for future reference.
The warning sign and legend shown here are to ensure proper and safe
use of products, and to prevent harm or damage to the user or others.
Warning sign and its meaning shown as follows.
Warning
Caution
operation prohibited or not allowed.
Prohibited matters are indicated inside or around in forms
of text or picture.
The left picture means "Disassembly prohibited".
mandatory (rules must be followed).
Mandatory matters are indicated inside or around in forms
of text or picture.
The left picture means " generally mandatory issues".
Mandatory:
Do not step on the edge of the scale.
You may fall and get injured, and accuracy cannot
be guaranteed.
Do not put on wet floors, including tiles or other
slippery surfaces.
You may slip and get injured.
In case you are in a diet or exercise program for weight loss,
do not judge by yourself. Please follow the guidance of a
doctor or specialist.
Self-judgement may be detrimental to your health.
Please use indoor.
Prohibited
Prohibited
Mandatory
Mandatory
Warning sign Meaning
Casualties may occur during wrong use.
Personal injury or article damage may occur during
wrong use.
Warning
Legend
Prohibited
Prohibited
Prohibited
Prohibited
Prohibited
Disassembling
prohibited
Mandatory
Mandatory
Mandatory
Warning
Caution
Do not step on the scale with wet feet.
You may slip and get injured.
Do not jump to the scale or bounce on it.
You may slip and get injured.
The scale may be damaged by the impact of weight beyond
specified scope.
Do not put your fingers into the gap or the inside of the scale.
You may get injured.
Do not disassemble the scale.
The scale may be damaged during disassembling.
If battery fluid gets into eyes or touches skin, clothing, rinse with plenty
of water immediately.
It may lead to blindness or injury. Please seek professional medical treatment.
Do not throw the battery into fire.
It may rupture and cause injuries.
Please place it on a solid flat surface before use.
Or else you may slip and get injured, and cause
measurement errors.
Do not place the scale upright against the wall or heavy objects on it,
as measurement error or unit damage may occur.
Please place it beyond the reach of infants and young children to avoid danger.
When used by customers with tinea pedis or other skin diseases,
it shall be disinfected to avoid cross infection.
The scale is for home use only.
Do not use mobile phone near the scale, which may cause inaccurate
measurement.
Do not use single hand to hold the unit because its glass surface is smooth.
Do not put in damp and moist environment, under
direct sunlight, or near air conditioning or fires.
Malfunction may ensue.
Disassembling
prohibited
OMRON HEALTHCARE Co., Ltd.
24, Yamanouchi Yamanoshita-cho, Ukyo-ku, Kyoto
615-0084 JAPAN
Asia Pacific HQ
OMRON HEALTHCARE SINGAPORE PTE LTD.
438A Alexandra Road, #05-05/08, Alexandra
Technopark, Singapore 119967
HN-286-AP
5329461-2A
Front side
Back side
Platform
Display
Battery box
(1) If the display shows it means the battery is running out.
Please replace the battery.
(2) The battery is one 3V lithium battery.
(3) sign may not appear when old battery is used.
(4) Battery life is approximately 1 year (measured 4 times a day).
(5) Remove the battery when not using the unit for a long time. In addition
the unit with installed battery is not used for long time, it may cause
battery leakage and product failure.
Error
symbol
Cause Solutions
The battery is running out Change the battery
The weight measured is beyond
the measurement scope
Measurement error Repeat Measurement
Do not use gasoline, thinner or hot water to clean it.
Use a soft cloth with mild detergent to carefully
wipe the stains on the scale and then wipe it with
another soft cloth.
If an item is placed on the weight scale for a long
time, it may result in inaccurate measurements or
damage the scale.
Please don’t place it upright because that result
inaccurate measurements.
In order to measure more accurately, this product has the function of
auto zero adjustment. If the measurement result is inaccurate due to
placing heavy objects on it or placing it upright against the wall, this
scale can carry through zero adjustment automatically after every
measurement，please measure again.
(1) High precision: the smallest display unit is 0.1Kg.
(2) Large-size Display: 38mm x 77mm
(3)
High standard toughened glass is used on the surface of the weight scale.
(4) Automatic startup feature (for immediate measurement), and automatic
power off features (power is cut off 16 seconds after measurement).
gasoline
thinner
(1) Rigorous test will be exercised
before delivery. The accuracy of a
newly produced scale ensured by
the manufacturer is as shown in
the right table.
(2) The scale is manufactured for measuring body weight.
Note: According to the Measurement Law, the product can not be used
for measuring tradable goods or be used as other weighting apparatus
for test purpose.
(3) The measurement range of the scale is 5kg-180kg.
The weight The accuracy of a newly
produced scale ensured
by the manufacturer
5kg-60kg ±400g
60.1kg-100kg ±600g
100.1kg-180kg ±1%
Battery placement
Please put in one 3V lithium battery before use.
The scale depends on the attached battery. Please pull out the battery
insulation film before use and change the battery when it low power.
Open the battery cover.
Put one 3V lithium battery
into the battery box
(positive pole upward)
and then tightly close the
battery box.
Problem What to check Corrections
Is the scale placed on Please measure on hard
uneven ground? uneven ground.
Fail to turn on Is the battery running out? Change the battery.
Is battery polarity Please insert battery
placed correctly?
according to the right direction.
Weight showed
Is the scale placed on Please measure on hard
is unusually light
uneven ground? level ground.
is heavy
Product Name Digital Weight Scale
Model HN-286
Weight Range 5kg - 180kg
Minimum Displaying Unit
0.1kg
Power 1 battery 3V lithium battery (CR2032 type)
Operating Temperature +5ºC-+35ºC/ 30%RH-85%RH
and Humidity
Storage Temperature -20ºC-+60ºC/ 10%RH-95%RH
and Humidity
Atmospheric Pressure 860hPa-1060hPa
for Operation
Atmospheric Pressure 700hPa-1060hPa
for Transportation
and Storage
Battery Life Approximately 1 year (measured 4 times a day)
Dimensions Approximately (L)300mm x (W)300mm x (H)18mm
Weight Approximately 1.5Kg (including battery)
Accessories Instruction manual, a trial battery
Specifications are subject to change without prior notice.
Do not wash the scale with water.
It is likely to cause faults.
Prohibited
Tips
Be sure to use the specified type of batteries.
When installing the battery, do not mistake the
directions of pole.
During out-of-service period (about 3 months
or above) of the product, remove the battery.
When discarding the battery, please follow relevant provisions
on environmental protection.
Notes on Safety
Product Features
Troubleshooting
Specifications
About the Accuracy
Correct Method of use
Error Display
About the battery
Maintenance and Storage
Digital Weight Scale
Model HN-286
When you install the battery for the first time
Full display after battery placement
Display after 1-2 seconds
Make initial setup（zero adjustment before measurement）
Place the scale horizontally on a flat ground.
The power turns off after the scale displays the
value automatically (Note: the value 1.5 is for instance)
Note: If it is not placed horizontally, incorrect measurement may occur.
Measurement
The scale will show the value when the user stands
stably on the center of platform.
When (kg) is displayed, the measurement ends. The scale will be
automatically turned off after 16 seconds. If you stand in an unstable
manner, the display value will flash and automatically shut down
10 seconds later.
Prohibited
Mandatory
Mandatory
The weight scale is for home use.
Do not use for purposes other than
measuring body weight.
People with disabilities, or who are physically frail,
should always be assisted by another person when
using this unit.
Use a handrail or so when stepping on the unit.
It may not measure correctly on soft ground
such as on a carpet. Please put it on a solid
and flat surface.
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