Optima Home Scales Figure User manual

version:1.0
Optima Home Scales
User Manual
Body Fat Analyzer Figure
Thank you very much for purchasing the OHS Body Fat Analyzer Figure.
Optima Home Scales
PO Box 1526, Cumming GA 30028, United States
T:888-688-4833 www.optimahomescales.com
Please do read the user manual carefully and thoroughly to ensure the
safe usage of this product and keep the manual well for further reference
in case you have problems.

Table of Contents
Safety Information
Safety and Usage Information
............................................................................................... 2
Your Scale and Its Environment.................................................................................................... 3
Efficient Use of Your Scale............................................................................................................ 3
Overview
Device Components ...................................................................................................................... 4
List ................................................................................................................................................. 4
LCD Display................................................................................................................................... 5
Initial Start-Up
General Instructions ...................................................................................................................... 6
Insert the Batteries ................................................................................................................ 6
Select Measurement Unit.............................................................................................................. 7
Initializing Your Scale.................................................................................................................... 7
Weight Only Operation.................................................................................................................. 8
Set Up Your Profile
Start Measuring
First Measurement
Daily Measurement
Data Management
................................................................................................................. 8
................................................................................................................... 10
.................................................................................................................. 11
Data Enquiry in Your Scale ........................................................................................................... 12
Troubleshooting
Error Prompt.................................................................................................................................. 13
When Measuring ........................................................................................................................... 14
Specifications ............................................................................................................................ 15
Maintenance..................................................................................................................................... 16
Warranty........................................................................................................................................... 16
Appendix
Table of Body Fat Level................................................................................................................. 17
Table of Body Water Level
Muscle Mass Percentage ....................................................................................................... 17
......................................................................................................... 17
Bone Mass Percentage................................................................................................................. 18
Health Tips –About Body Fat ....................................................................................................... 18
FCC Regulations ........................................................................................................................... 18
EMC Guidance ........................................................................................................................ 19
1
Table of Contents

Safety and Usage Information
The warning signs and symbols are essential to ensure your correct and safe use of
this product and protect you and others from injury. Please kindly find the meanings of the
warning signs and symbols, which you may encounter in the label and user manual, as
follows:
Symbol for “THE OPERATION GUIDE MUST BE READ”
Symbol for “TYPE BF APPLIED
PARTS”
Symbol for “MANUFACTURE
DATE”
Symbol for “SERIAL NUMBER”
Symbol for “ENVIRONMENT
PROTECTION –Waste electrical
products should not be disposed of with
household waste. Please recycle where
facilities exist. Check with your local
authority or retailer for recycling advice”
Symbol for “DIRECT CURRENT”
INDICATIONS FOR USE
The OHS Body Fat Analyzer measures weight and BMR, and uses bio-electrical impedance analysis
(BIA) technology to estimate body fat, total body water percentage, muscle mass and bone mass
in generally healthy children 10-17 years old and healthy adults. It is
intended for use in the domestic setting only.
WARNINGS
1. This device is not recommended for any female subject who may be suspected of or is
pregnant. Besides provided inaccurate readings, the effects of this device on the fetus are
unknown.
2. This device is not recommended for any person who is connected to a wearable or
implantable electronic device or instrument such as a pacemaker ordefibrillator.
Your Scale and Its Environment
To ensure your safety as well as the service life of your scale, please avoid using
the scale under the following circumstances:
Slippery floor such as tile floor
Jumping onto the platform immediately after bath or with wet hands
Near a cell phone or microwave oven
Avoid storage in the following locations:
Where there is water
Where the device may be exposed to extreme temperatures, humidity, moisture, direct
sunlight, dust, or salt air
Where there is risk of shock or drop
Where you store chemicals or full of corrosive gases
Where in reach of the infants or children
Efficient Use of Your Scale
To ensure the accuracy of measurement, please follow below instructions when
you start measurement.
Place the scale on a flat, hard surface. Soft surface such as carpet will affect the
performance of the scale.
Step onto the platform with bare feet. Stand still and keep full contact with the electrodes
until the measurement is complete.
Start measurement at least two hours after Getting up or Dinning.
Avoid measurement immediately after strenuous exercise, sauna or bath, drinking, and
dinning.
Always start measurement in the same time slot and on the same scale located on the
same flat, hard surface.
2 3
Safety Information
Safety Information
CAUTION
OHS Body Fat Analyzer Figure offers you a seamless way to manage your health.
Please be aware that this device is designed for adults’ self-measuring and self-monitoring body fat level.
Any information provided by this device is in no way meant to treat, cure or prevent any disease or illness
from happening. This device should not be used by anyone who is acutely or chronically ill, suffering from
a disease or taking medications that affect your water levels. The accuracy of readings for these patients
has not been verified. Specific medical advice should be obtained from a physician.
Before diet and exercise, you must first find a professional medical guide.
Kindly note that the use of accessories, transducers or cables other than those specified, except
for transducers and cables sold by the manufacturer as replacement parts for internal components,
may result in increased EMISSIONS or decreased IMMUNITY of the device.
Portable and mobile RF communications equipment can affect the measuring accuracy of the device.
Be aware that misuse of electrical equipment can cause electric shock, burns, fire and other hazards.
Please do not use the device in flammable gas environment.
Warning that the analyzer should not be used adjacent to or stacked with other equipment.
Manufacturer will make available on request circuit diagrams, component parts listed.
WARNING: No modifications of this equipment is allowed.
During using the analyzer, the patient will contact the surface and the electrode of the analyzer. The
surface and the electrode of the analyzer is type BF Applied part.
The device doesn’t need to be calibrated in five years lifetime.
Do not touch the output of batteries when using the analyzer.
The patient is an intended operator. The patient can perform all the operations in the manual, such as
measurement, changing batteries.

Overview Overview
Device Components
LCD Display
Electrodes
Up Key
Set Key
Down Key
Electrodes
UNIT Button
LCD Display
Battery Compartment
List
1. Body Fat Analyzer Figure
2. 2xCR2032 Lithium Batteries (3Vper each)
3. User Manual
4 5
Body Fat Level: Low
Percentage
Body Fat Level: Normal
Foot
Body Fat Level: High
Centimeter
Body Fat Level: Very High
Age
Basal Metabolic Rate
Male
Target Weight
Female
Body Fat Analysis Result
Male Athlete
Total Body Water Analysis Result
Female Athlete
Muscle Mass Analysis Result
User ID (Range from P1 to P10)
Bone Mass Analysis Result
Difference compare with target
weight
Calorie
Kilogram
More than target weight
Stone
Less than target weight
Pound

General Instructions
OHS Body Fat Analyzer Figure applies BIA (Bio-impedance Analysis) technology. A small
amount of weak current flows through the human body to detect the bio-impedance and
estimate body fat, total body water, muscle mass, bone mass and BMR. The electrical
current is small and may not be felt.
This BIA technology is cheap, safe, non-invasive, toxic-free and harmless. It also
possesses the characteristics of simple operation and abundant information.
The current mentioned above is less than 0.5mA. However, please be aware that anyone
with a wearable or implantable medical electronic instrument, such as a pacemaker, must
avoid using this device.
The intended use of this device is for healthy children 10-17 years old and healthy adults.
Select Measurement Unit
With batteries correctly installed, press “UNIT” button in the back of the scale to select
measurement unit. The default measurement unit is “lb”. You may press “UNIT” button to
choose between kilogram and pound.
Insert the Batteries
Open the battery door in the back of the scale.
Remove insulating strip from beneath the battery (if
fitted) or insert batteries (2 x 3V CR2032) observing the
polarity signs (+ and -) inside the battery compartment.
* The digits “8888” will be shown on the LCD.
Close the battery door and wait until the digits “0.0” are
shown on the LCD.
Initializing Your Scale
1. Press the platform center and remove your foot.
2. “0.0” will be displayed.
3. The scale will switch off and is now ready for use.
This initialization process must be repeated if the scale is moved.
At all other times step straight on the scale.
6 7
Initial Start-Up
Initial Start-Up
CAUTION
When the symbol “Lo” appears, the device will power off. Then you shall replace with a new set of
batteries. Please replace both two batteries at the same time. Do NOT mix the old batteries with the new
one.
Worn batteries are hazardous waste. Do NOT dispose of them together with the household garbage.
Please refer to the local ordinances and recycling instructions regarding disposal of the worn batteries
and scrapped device.
If you do not intend to use this unit for a prolonged period, it is advisable to remove the batteries before
storing.

Weight Only Operation
Your Body Fat Analyzer will operate as a conventional weight - reading scale. No
special programming steps are required.
Once the scale is initialized, as previously described, you may simply step on
the scale to measure your current weight. For only weight reading.
1. Position the scale on a flat, hard surface. Carpeted or uneven floors may
affect accuracy.
2. Step onto the scale platform and remain still while the scale computes yourweight.
3. The scale will display your weight value.
4. The scale will automatically turn off after a few seconds.
Set Up Your Profile
The body fat analyzer Figure supports multiple users (Up to 10). You may follow below
instructions to assign User ID and set up your own profile, including Gender, Stature, Age
and Target Weight.
1.Assigning User ID
With batteries correctly installed, press “SET” key to enter setting mode when the
scale is off. Or when the LCD displays 0.0, press and hold “SET” key to enter setting
mode.
The system will request User ID selection first. As shown below, “1” blinks. The
operator may press the function key or to select User ID among 1 to 10.
Press “SET” key to confirm User ID.
2.Setting Gender
After confirming User ID, the system will divert to Gender setting automatically.
As shown below, the portrait blinks. The operator may press the function key
or to select Gender. (Male/Female/Male Athlete/Female Athlete)
Press “SET” key to confirm Gender.
Athlete Mode:
An athlete is considered as a person who does 10 hours or more per week of aerobic activity
and has a resting heart rate of 60 beats per minute. These individuals should select Athlete
Mode for the most accurate measurement results. The body fat analyzer isnotcalibrated for
professional athletes or body builders.
3.Setting Stature
After confirming Gender, the system will divert to Stature setting automatically.
As shown below, the digits “165” blinks. The operator may press the function key
or to increase or decrease the numeral.
You may press and hold thefunction key or for fast changing the numeral.
Press “SET” key to confirm Stature.
4.Setting Age
After confirming Stature, the system will divert to Age setting.
As shown below, the digits “30” blinks. The operator may press thefunction key or
to increase or decrease the numeral.
You may press and hold thefunction key or for fast changing the numeral.
Press “SET” key to confirm Age.
8 9
Initial Start-Up
Initial Start-Up

5.Setting Target Weight
After confirming Age, the system will divert to Target Weight setting.
As shown below, the digits “60.0” blinks. The operator may pressthe function key or
to increase or decrease the numeral.
You may press and hold thefunction key or for fast changing the numeral.
Press “SET” key to confirm Target Weight.
6. After confirming the Target Weight, the LCD will display “0.0”, then you can start
measuring.
7. Repeat procedure for a second user, or to change userdetails.
Note: To update or overwrite the memorized data, follow the same procedure, making
changes as required.
First Measurement
•Position scale on a firm flat surface.
•Press SET key.
•While the user number of the latest measurement is flashing, select your user number by
pressing or key. After 3s, the selected number is locked, the scale shows zero
reading.
(Note: When the user number is flashing, if you press SET key again, it will enter the
setting mode, after all the settings are finished, it will display zero reading.)
STEP 1: Step on the platform barefooted
when the LCD displays “0.0”.
STEP 3: Then the measuring results will be displayed: The difference in weight, Body
Fat, Total Body Water, Muscle Mass, Bone Mass and BMR three times. Then
display the personal profile you set once and turn off.
* If it fails to complete the analysis, the LCD will only display the weight data.
(To find out the solutions, please refer to Troubleshooting for more details.)
Daily Measurement
With original SENSE ON patent technology, Figure will switch on as you step on the
platform barefooted.
Stand still and keep full contact with the scale until the LCD stops displaying moving “o”.
STEP 2: Stand still and the weight data will be locked with the unit is displayed on the LCD.
Keep full contact with the electrodes until the LCD stops displaying moving “o”.
After the weight is locked, the system will automatically identify the possible User ID
with most similar history records.
If it identifies one user, it will skip the step about user selection, then display the difference
in weight, Body Fat, Total Body Water, Muscle Mass, Bone Mass and BMR data
sequentially three times. Then display the personal profile you set once and turn off.
10 11
Start Measuring
Start Measuring

If it identifies two or more users, for example, P1, P2 and P3, The LCD will alternately
display these users twice. you may press thefunction key or to choose the User ID.
The measuring results will then be sorted into the User ID you selected and displayed
sequentially three times. If you don’t choose the user, it will display the weight again and
then turn off automatically.
If there are no pieces of measuring results stored under a specific UserID, “” will
be displayed instead.
If it fails to identify the possible User ID, the LCD will only display the weight data
then shutdown.
(To find out the solutions, please refer to Troubleshooting for more details.)
Error Prompt
Data Enquiry in Your Scale
Press SET key to turn the scale on, and select your User ID, wait until the User ID is
locked and the LCD displays “0.0”.
Press the function button or to check the latest analysis record stored in the device.
The analysis results will be displayed one by one.
12 13
Data Management
Troubleshooting
Error
Description
Solution
Overload. The device will
power off.
Stop using this scale for
measurement.
Low Battery. The device
will power off.
Replace all the batteries at the
same time. Please purchase the
authorized batteries for
replacement.

Troubleshooting
Specifications
When Measuring ...
About the Accuracy of This Product
This product passes strict inspection before delivery and therefore its accuracy is guaranteed by the manufacturer.
Please refer to the above table for the descriptions on accuracy.
This product is specially designed for body fat analysis as well as weight measurement. It should NOT be used by
anyone during the process of transaction for verification of goods’ weight.
15
Specifications
Product Name
Figure
Dimension
Scale: 310x310x20.4mm (Approximately)
Net Weight
Approximately 1.75 kg
Display
Digital LCD
Measurement Unit
Kilogram / Pound
Measurement Range
5kg to 180kg / 11lb to 400lb
Division
0.1kg / 0.2lb
Accuracy
50kg: ±0.3kg; 100kg: ±0.4kg;
150kg: ±0.5kg; 180kg: ±0.7kg;
Working Environment
Temperature: 5℃to 40℃Relative Humidity: ≤90% RH
Atmospheric pressure: 86kPa to 106kPa
Storage Environment
Temperature: -20℃to 60℃Relative Humidity: ≤90% RH
Atmospheric pressure: 50kPa to 106kPa
Power Source
6V (2xCR2032 Batteries)
Turn on Method
SENSE ON technology
Auto-OFF
The scale will turn off after about 20 seconds when the LCD
display 0.0
Accessories
1. 2xCR2032 batteries
2. User Manual
Mode of Operation
Continuous Operation
Degree of protection
Type BF applied part
Software Version
A02
Protection Against
Ingress of Water
IP21
Problem
Root Cause
Solution
Abnormal
measuring results:
- Too high; OR
- Too low; OR
- Huge difference
between two recent
measurement.
Incorrect posture
Please step on the platform
barefooted and stand still.
The device is located on
the soft ground such as a
carpet OR on a rugged
surface.
Please place the device on a
flat, hard surface.
Your feet are too dry.
Wipe your feet with a damp
cloth, keeping them slightly damp
when starting measurement.
No display on
LCD when the
device powers on.
Batteries not yet installed.
Install the batteries.
(Please refer to Insert the
Batteries)
Worn batteries.
Replace all the batteries at the
same time. Please purchase the
authorized batteries for
replacement.
CANNOT proceed
to analyze body fat,
total body water,
muscle mass, bone
mass and BMR.
Step onto the platform
wearing socks or shoes.
Please keep barefooted during
the measurement and keep full
contact with the scale as well.
The system cannot
identify the possible User ID
with most similar data.
Please assign a User ID
following the instruction in Set Up
Your Profile.
The user fails to select
the User ID from what the
system found.
Please assign a User ID
following the instruction in Set Up
Your Profile.
The device
powers off.
Low battery.
Replace all the batteries at the
same time. Please purchase the
authorized batteries for
replacement.

Maintenance
When carrying out usual maintenance, please ensure practice of the following Do’s and
Don’ts:
DO use a dry soft cloth to wipe the dust.
DO use a wet soft cloth, dipped into water and wrung out, to wipe the dirt. Then use a
dry soft cloth to dry up the device.
DON’T wash the device with water or immerse it in water.
DON’T use propellant, abrasive or other chemicals to wipe the dirt in avoidance of
discolor or malfunction.
DON’T disassemble this device. If you have any problems, please contact Optima
Home Scales. (Please refer to Warranty for contact information)
Warranty
OHS warrants its products free of defects in materials and workmanship in normal use
for a period of FIVE years from the date of retail purchase.
This warranty does NOT cover damages caused by misuse or abuse, including but not
limited to:
Failure caused by unauthorized repairs or modifications;
Damage caused by shock or drop during transportation;
Failure caused by improper operation inconsistent with the instructions stated in this user
manual;
Malfunction or damage from failure to provide the recommended maintenance;
Damage caused by improper use of power supply.
Should this device require maintenance (or replacement at our option) under warranty,
please deliver the original package to OPTIMA HOME SCALES prepaid. Please return
the store receipt (with the retail purchase date) and a note with reasons to return on it as
well.
16
Table of Body Fat Level (Unit: %)
a) The body fat percentage (%): 5%-60%/0.1%
Standard for Men Standard for Women
Rating
Age
Rating
Age
20-29
30-39
40-49
50-59
60+
20-29
30-39
40-49
50-59
60+
low
<13
<14
<16
<17
<18
low
<19
<20
<21
<22
<23
Normal
13-20
14-21
16-23
17-24
18-25
Normal
19-28
20-29
21-30
22-31
23-32
Moderately High
20.1-23
21.1-24
23.1-26
24.1-27
25.1-28
Moderately High
28.1-31
29.1-32
30.1-33
31.1-34
32.1-35
High
>23
>24
>26
>27
>28
High
>31
>32
>33
>34
>35
Source: University of Illinois Department of Food Science and Human Nutrition.
Body Fat Percentage Calculator.
Table of Body Water Level (Unit: %)
b) The body water percentage (%): 43%-73%/0.1%
Source: Derived from Wang & Deurenberg: “Hydration of fat-free body mass”. American Journal
Clin Nutr 1999,69833-841.
BF % RANGE
OPTIMAL TBW % RANGE
Men
4 to 14%
70 to 63%
15 to 21%
63 to 57%
22 to 24%
57 to 55%
25 and over
55 to 37%
Women
4 to 20%
70 to 58%
21 to 29%
58 to 52%
30 to 32%
52 to 49%
33 and over
49 to 37%
Muscle Mass Percentage
(Source: International Commission on Radiological Protection,1975)
Men
Approximately 40% of total body weight
Women
Approximately 30% of total body weight
17
Maintenance
OPTIMA HOME SCALES
PO Box 1526, Cumming GA 30028, United States
T: :888-688-4833www.optimahomescales.com
Appendix