Tanita BF-522, Instruction Manual

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CHANGING THE WEIGHT MODE 

1. The BF-522 will measure weight in kg (Kilograms), lb (Pounds), 

or st-lb (British Stone Pounds). The weight mode may be changed at 
anytime when the scale is off. 
Press the 

button as shown in the figure.  

Press this button until your desired weight mode has been selected.

2. After making your selection, the weight mode will be saved and the scale

will shut down automatically within 5 seconds.

Note :  Pressing the kg/lb button one time, will display the current weight

mode setting.

Note :  The weight mode may be changed while the weight and body fat % is

being displayed.

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GETTING ACCURATE READINGS

To ensure accuracy, readings should be taken without clothing and under consistent
conditions of hydration.  If you do not undress, always remove your socks or stockings,
and be sure the soles of your feet are clean before stepping on the measuring platform.
Be sure that your heels are correctly aligned with the electrodes on the
measuring platform. Don’t worry if your feet appear too large for the unit -
accurate readings can still be obtained if your toes overhang the platform.
It is best to take readings at the same time of day.  Try to wait about three
hours after rising, eating, or hard exercise before taking measurements.
While readings taken under other conditions may not have the same
absolute values, they are accurate for determining the percentage of change
as long as the readings are taken in a consistent manner.  To monitor
progress, compare weight and body fat percentage taken under the same
conditions over a period of time.

Heels centered on

electrodes

Toes may overhang
measuring platform

Note:

An accurate reading will not be possible if

the soles of your feet are not clean, or if your
knees are bent or you are in a sitting position.

kg

(kilograms)

Ib

(pounds)

st-Ib

(stone pounds)

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AUTOMATIC SHUT-DOWN FUNCTION

The automatic shut-down function shuts off the power automatically in the following cases:

• If you interrupt the measurement process.  The power will shut down automatically within 10 to 20 seconds,

depending upon the type of operation.

• If an extraordinary weight is applied to the platform.

• During programming, if you do not touch any of the keys or buttons within 60 seconds.*

• After you have completed the measuring process.

*Note:

If the power shuts off automatically, repeat the steps from “HOW TO DETERMINE BODY FAT PERCENTAGE” (p.7).

HANDLING TIPS

This monitor is a precision instrument utilizing state-of-the-art technology.  To keep the unit in the best condition, 
follow these instructions carefully:

• Do not attempt to disassemble the measuring platform.
• Store the platform horizontally, and place the display unit in its wall-mounted bracket, or in another area where it will

not be dropped or stepped on. 
Do not wrap cord around the platform or display during storage.
Doing so may cause damage to the cord.

• Avoid excessive impact or vibration to the unit.
• Place the unit in an area free from direct sunlight, heating equipment, high humidity, or extreme temperature change.
• Never submerge in water.  Use alcohol to clean the electrodes and glass cleaner (applied to a cloth first) to keep them

shiny; avoid soaps.

• Do not step on the platform when wet.
• Do not drop any objects onto the platform.

USEFUL FEATURES

• Tanita Body Fat Monitor/Scales allow you to measure both weight and body fat percentage simultaneously and easily,

simply by stepping on a scale.

• Your Body Fat Monitor/Scale can be set for Adult or Children (ages 7-17), Male or Female.

• In addition, the BF-522 can be set to Adult Athlete mode.

•

button provides quick weight readings.

• The unit emits a helpful “beep” when activated, and also at various stages in the programming and measuring process.

Listen for these sounds which will prompt you to step on the unit, look at your readings, or confirm a setting.