24
dEvICE COmpONENTS
TIpS
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.
• For maximum accuracy and repeatability , it is recommended that you should use the device in the same time of
the day and on the same location.
• The condition of the skin on the bottom of your feet can affect the reading. The natural effects of aging or activity
can make this skin hard. Take the reading with clean, slightly damp feet for best accuracy. If you are having
a problem on operating this scale please contact customer service.
• Body fat percentage estimates will vary with the amount of water in the body, and can be affected by dehydration
or over-hydration due to such factors as alcohol consumption, menstruation, illness, intense exercise, etc.
LCD Display
Down Key
Battery Compartmen
UNIT Button
Set Key
Up Key
Electrode
Electrode
Summary of Contents for GBF-1257
Page 1: ...GBF 1257 015 08 ...
Page 2: ...2 ...
Page 39: ...39 MEMO ...
Page 40: ...40 MEMO ...
Page 41: ...41 ...