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TBF-521 Body Fat Monitor/Scale
8
Troubleshooting
If the following problems occur... then...
An unfamiliar weight reading appears followed by kg or st-lb.
The unit’s “Weight Mode” has been set to measure weight in kilograms or stone-pounds.
If you wish to change the “Weight Mode,” refer to “Switching the Weight Mode on page 4.
Nothing appears in the display screen after initial display of preset data.
• Check your foot alignment.
• Make sure that “0.0” appears before stepping on the platform.
• Check to see that the batteries are fresh and are in the correct positions.
The body fat percentage reading does not appear after the weight is measured.
Vibration will interfere with the fat percentage reading. Be sure to stand erect and still on the
measuring platform. Do not bend your knees. Be sure that shoes and socks are removed and
check foot alignment. Step off and repeat steps on page 5.
The body fat percentage reading is extremely low or extremely high.
Be sure you have entered correct data (Child/Adult/Athlete, Male/Female, Height), and that
the soles of your feet are clean and properly aligned with the guides on the measuring
platform. Dehydration, foot calluses, etc. will interfere with the fat percentage reading.
Step off and repeat steps on page 5.
If you need further assistance, please visit the Frequently Asked Questions (FAQ) section
of our Web site at www.tanita.com, or call our toll-free customer service number at
1-800-TANITA-8 (USA and Canada only).
Specifications
TBF-521
Weight Capacity
330 lb (150 kg) (21 st-6 lb)
Weight Increments
0.2 lb (0.1 kg) (0.2 lb)
Body Fat Increments
0.5%
Power Supply
DC 6V, AA-size batteries (x 6)—included
Power Consumption
60 mA maximum
Measuring Current
50 kHz 500 µA
After Sales Service
Please contact the store at which you bought this
monitor for any inquiry regarding operation or
trouble, request for repair and/or placement of an
order for parts or products. Or call 1-800-TANITA-8
(USA and Canada only).