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TABLE OF CONTENTS
Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Overview of the appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Contents of package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Notes on measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Body fat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Body water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Muscle mass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Reasons for inaccurate measurement results . . . . . . . . . . . . . . . . 8
Inserting batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
The display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Measuring weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Selecting the weight unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Saving personal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Entering personal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Measuring body fat, water and muscle mass . . . . . . . . . . . . . 13
Important notes on correct measurement . . . . . . . . . . . . . . . . . 13
Carrying out measurements . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
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SAFETY INSTRUCTIONS
About these instructions
Please read these instructions carefully before using the device.
Note the warnings on the device and in the instructions. Always
keep the instructions close at hand.
If you sell the appliance or give it away, please ensure that you also
pass on these instructions.
Keep battery operated equipment out of
reach of children
Do not allow children to use the device without supervision.
The device is battery-operated. Batteries may endanger life if swallowed.
Therefore, you should keep the device out of reach of children. If a battery is
swallowed, please obtain immediate medical assistance.
General information
Only use the scales on an even surface.
Do not store the scales in a vertical position.
Do not put weights on the scales unless you are measuring them and do not
store items on it.
Protect the scales from moisture.
Do not stand on the scales when your feet or body are wet. Stand in the
centre of the weighing area. Your feet must be placed on the metal
measuring points for the scales to measure body fat and water.
Do not continue using the device if it is damaged as you could injure
yourself.
Handling batteries properly
The device uses four 1.5 V batteries Size R03/LR03.
Before inserting the batteries, check whether the contacts in the device and
batteries are clean and, if necessary, clean them.
Only use new batteries.
Always change the complete set of batteries.
Never combine battery types (LR03 or R03).
Do not use rechargeable batteries.
Never try to recharge normal batteries. There is a risk of an explosion!
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Store batteries in a cool, dry location. Direct strong heat can damage the
batteries. Therefore never expose them to sources of heat (e.g. radiators) or
direct sunlight.
Never short-circuit the batteries.
Never throw batteries into a fire.
If the scales are not going to be used for long periods, remove the batteries.
Immediately remove leaking batteries from the device. Clean the contacts
before inserting new batteries. There is a risk of corrosion due to battery
acid!
Measuring body fat
The following people should not use the body fat and water measurement:
Pregnant women
Those who have pacemakers fitted
Those who are suffering from fever
People with swollen legs or oedema
People who are heavily hydrated or dehydrated
Body fat measurement is not to be used for children under six.
Never undertake your own repairs
Never try to open and/or repair the unit yourself. If there is a defect
contact our Service Centre or other suitable workshop.
Cleaning the device
For cleaning only use mild soap solutions or commercial glass cleaners. Avoid
the use of chemical solutions and cleaning products because these may
damage the device’s surface or markings.
Always dry the scales off completely. There is a risk of slipping!
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OVERVIEW OF THE APPLIANCE
1 Display 4 Measurement sensors
2 T button 5 S button
3 ON/OFF button 6 SET button
CONTENTS OF PACKAGE
When unpacking, ensure that the following parts are included:
Digital body fat scales
Four 1.5V LR03 “AAA” batteries
Instruction manual and guarantee card
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NOTES ON MEASUREMENTS
Functions
The body fat scales display the ratio of muscle, body fat and water to total
body weight. The standing area of the scales has electrodes which measure
body fat by means of the body’s electric resistance. Lean body tissue has a
lower resistance than fatty body tissue. The integrated computer relates the
body fat measured to the person’s body height, age, sex and total weight.
This results in the body fat value.
Body fat
Too much body fat is unhealthy. What is more important is that a high body fat
level is usually accompanied by an increased blood fat level and the risk of
various illnesses, such as diabetes, cardiac illness, high blood pressure etc. is
raised dramatically.
However, if the body fat ratio is too low this is also unhealthy. In addition to fat
tissue under the skin the body also creates important fat deposits to protect
internal organs and safeguard important metabolic functions. If these essential
fat reserves are used metabolic disturbances may occur, e.g. the risk of
osteoporosis rises.
The normal body fat level varies with age and, in particular, gender. The
normal value for women is around 10% higher than for men. With increasing
age the body breaks down muscle mass and this increases the body fat level.
Percentage ratio of body fat to total weight
FEMALE MALE
Age Low
6–12 < 7 7–19 19–25 > 25 6–12 < 7 7–18 18–25 > 25
13–19 < 20 20–31 31–37 > 37 13–19 < 8 8–19 19–25 > 25
20–39 < 21 21–32 32–38 > 38 20–39 < 9 9–20 20–26 > 26
40–59 < 23 23–34 34–40 > 40 40–59 < 11 11–22 22–28 > 28
60–79 < 25 25–36 36–42 > 42 60–79 < 13 13–24 24–30 > 30
Athlete 12–25 Athlete 3–15
level
fat
Normal
fat level
High
level
fat
Very high
fat level
Age Low
level
5
fat
Normal
fat level
High
level
fat
Very high
fat level
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Body water
60% of an adult’s body is made up of water. This varies according to certain
factors: older people have a lower water level than younger people, and men
have a higher water level than women. The difference between men and
women is based on women’s higher body fat mass. As the majority of the body
water is found in the fat-free mass (73% of the fat-free mass is water) and the
water content of fat tissue is naturally very low (around 10% of fat tissue is
water), when the body fat ratio is low the body water ratio falls automatically.
A 5% loss of water can reduce body energy by 20–30%. Drink at least 2 litres
of liquid every day.
Normal percentage of body water
FEMALE MALE
Child 58–70 60–73
Adult 42–61 46–66
Athlete 56–71 60–73
In general sportspeople have 5 % more body water.
As age increases the water ratio falls by around 10 %.
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Muscle mass
The muscle mass is the body’s motor. The largest share of the energy we use is
consumed by muscles. The muscles ensure that the body temperature is
maintained and are the basis of our physical performance.
Checking the muscle mass is particularly important for people with weight or
fat problems. As the body needs muscles to remove excess energy reserves or
fat deposits, weight reduction can only be successful in the long term if muscles
are built up at the same time.
Age
6 ~ 12 >36 >40
13 ~ 79 >30 >34
Athlete >38 >42
FEMALE MALE
Muscle mass Muscle mass
Athlete mode
Your scales have a separate setting for very fit sportspeople or those
with a lot of muscles (“athletes”). As muscle cells have a similar bio-electric
resistance to fat cells the scales could interpret muscles as fat. This problem
only occurs if the muscle mass is large; if a person has a normal range of
muscles the scales do not measure this as fat.
The athlete mode prevents this incorrect interpretation. In this mode the actual
body fat values are measured using a different mathematical formula.
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Reasons for inaccurate measurement results
The analysis is based on measuring electrical body resistance. Eating and
drinking habits over the day and your personal lifestyle affect the level of water.
This is noticeable from variations in the indications.
In order to achieve an analysis result that is as precise and repeatable as
possible ensure that the measurement conditions are the same as this is the only
way to observe changes over a longer period of time. You will receive the most
reliable measurement results if you always take the measurement in the morning
after waking up. This is the best way of detecting a trend.
Other factors can also affect the level of water:
After bathing you may get a result where the displayed body fat level is too
low and the body water level too high.
The result may be higher after a meal.
Women experience differences as a result of their menstrual cycle.
Due to loss of body water as a result of illness or physical exertion (sport).
After sporting activity you should wait 6 to 8 hours before taking another
measurement.
Variances or implausible results occur for:
People with osteoporosis
People being treating with dialysis
People taking cardio-vascular medicine
Thick calluses on the feet
Sportspeople who do over 10 hours of intensive training per week and have
a resting pulse under 60 beats per minute
Top athletes and body-builders
Young people under 17 years of age
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INSERTING BATTERIES
The scales are supplied with four 1.5V batteries, “AAA” (LR03) size.
` Open the battery compartment cover under the device to insert or exchange
the batteries.
` Insert the batteries (ensuring that they face in the correct direction).
If the screen shows “
replaced.
Only insert new batteries and always exchange the complete set of batteries.
Do not expose a device containing batteries to direct heat or sunlight. For
example, do not store it on a radiator.
If the scales are not going to be used for long periods, remove the batteries.
Ensure you use the batteries properly and adhere to the safety advice on
page 2!
Lo” or the display’s intensity falls the batteries must be
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THE DISPLAY
There follows a list of all the messages that the screen can display:
Measuring weight
The scales switch on automatically to simply give a weight measurement.
` Stand on the scales.
` The scales switch on automatically and measure your weight.
` The weight is displayed for around 5 seconds.
` The scales switch themselves off again automatically.
Selecting the weight unit
To simply measure your weight you can set the weight unit for your scales on
the underside. You can choose between kilos (kg), pounds (lb) and stones (st).
` Push the selection switch to the desired position.
If the scales do not register any weight within 10 seconds they switch
themselves off automatically.
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SAVING PERSONAL DATA
The scales interpret your body fat, water and muscle values on the basis of your
personal data. Therefore you have to enter your personal data before
measuring your muscle mass, body fat and water. Twelve memory spaces are
provided for this.
The personal data is: height, age, sex, body structure and weight unit.
Entering personal data
` Press the ON/OFF button. The body height flashes on the display.
` Use the or buttons to select the height in cm and confirm by pressing
SET.
The display now switches to age.
` Use the or buttons to select your age and confirm by pressing
The display now shows the symbols for “male” and “female”.
` Use the or buttons to select your sex and confirm by pressing
SET.
SET.
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The display now shows the symbols for “normal” and “athlete”.
` Use the or buttons to select your body structure and confirm by pressing
SET.
The display now switches to the weight unit.
` Use the or buttons to select your weight unit (kg, lb or st) and confirm
by pressing
SET. A beep sounds.
The scales display the data that has been entered.
` Press and at the same time.
The display now switches to the memory preset number.
` Use the or buttons to select the desired memory preset number and
confirm by pressing
SET A beep sounds.
Now the measurement can be made.
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MEASURING BODY FAT, WATER
AND MUSCLE MASS
Important notes on correct measurement
To measure muscle mass, body fat and water you have to stand barefoot on the
measuring points on the scales where the electrodes are located. Your feet must
be dry and not moisturised.
Stand on the scales with straight legs and without bending your knees; ensure
that your knees do not touch each other.
Carrying out measurements
` Press the ON/OFF button. The most recently entered option flashes on the
screen.
` When the option is flashing press the and buttons at the same time.
` Select the desired memory preset number. Use the button to select the
uneven memory preset numbers and the button to select the even ones.
` Confirm your selection by pressing the
saved values are displayed.
` Now stand on the scales and carry out the measurement.
SET button. A beep sounds. The
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The following are displayed on the screen in quick succession:
the measurement and display of weight
measurement of body fat, water and muscle mass.
– A beep sounds for confirmation. –
Weight
Percentage of body fat
Percentage of body water
Percentage of muscle mass.
Then the scales switch themselves off automatically.
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ERRORS
Display Error message
Initialisation errors.
Carry out the measurement again to achieve a proper result.
Incorrect use or unstable base.
Take the measurement again.
Overloading
Remove the weight from the scales immediately otherwise lasting
damage may occur.
The measurable electricity is beyond the measurement range.
Clean the soles of your feet with a dry cloth and carry out the
measurement again.
The body fat level is outside the measurable range.
Clean the soles of your feet with a dry cloth and carry out the
measurement again.
Battery level too low.
Replace the batteries.
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DISPOSAL
Packaging
Your body fat scales are wrapped in packaging to protect them
against transportation damage. The packaging is raw material
and can be re-used or added to the recycling system.
Device
At the end of their useful life, the body fat scales should not be
disposed of with the household rubbish. Seek the advice of your
local authority on correct, environmentally-friendly disposal.
Batteries
Do not dispose of used batteries in the household rubbish.
Batteries should be deposited at a collection point for used
batteries.
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TECHNICAL DATA
Power supply: 4 x 1.5V LR03/R03 “AAA” batteries
Max. weight: 180 kg/396 lb
Measurable fat level: 2–50%
Measurable water level: 25–75%
Measurable muscle mass level: 25–75%
Age range: 6–100 years
Size range: 80–220 cm
Operational temperature: 10–35 °C
Subject to technical changes.
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