5
Accessories
9. Support feet (4 )
For use on carpeting 0.8 inches thick or less; a hard, uncarpeted surface
is recommended.
10. AA-size batteries (4)
These are trial batteries. Their service life will be short. New batteries will
last for about a year when this unit is used by a family of four once every day.
Useful features of the TBF-531
The TBF-531 allows you to measure both weight and body fat percentage simultaneously
as easily and simply as stepping on a scale.
The TBF-531 can be set for Adult/Child, gender and height, increasing the accuracy of
the measurements.
Personal data (Adult/Child, gender, height) can be pre-set in memory for up to four
persons.
The unit also features a weight only mode.
Switching the weight mode
The TBF-531 can record measurements in lb (pounds), kg (kilograms), or st-lb (British
stone pounds). Select the preferred weight mode by using the switch on the back of
the measuring platform (see illustration at left).
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.
• If you make a mistake during measurement or a key operation.
• After you have completed the measurement process.
NOTE: If the power shuts off automatically due to a problem, repeat the steps from the
beginning (see pp. 7-8 for steps).
9
10
lb, kg, or st-lb version
lb st-lb
kg