39
Problems noted in the following chart are not disorders. Prior to seeking
repair, read the contents of the entire chart first.
Troubleshooting
Problem
Item to check
Countermeasure
Clattering noise is heard with the
pedal rotation.
Are the pedals firmly attached to the
crank? If not, noise may be produced.
Press the
button on the control
unit to let the
symbol show up.
Is the
symbol shown on the
LCD?
The pitch sound doesn't ring.
Isn't the pulse limit setting too low
due to an incorrect age input?
Buzzer keeps sounding.
Isn't the upper pulse limit alarm
ringing due to the excess of your
pulse rate during the exercise?
T h e p r o g r a m i s s u s p e n d e d
halfway.
Input your age correctly to prevent
the alarm from ringing unduly.
Check the selector switch on the back
panel of the control unit. (see page 40)
Did you select the correct fitness
level evaluation table?
Attach the sensor correctly to your
earlobe and take care not to swing the
sensor or sensor cable during the
exercise.
Is the pulse sensor correctly attached
to your earlobe?
T h e p u l s e r a t e i n c r e a s e s
abnormally.
Connect the AC adaptor correctly.
(see page 12)
Is the power supply connected?
Display does not appear.
Is the power switch on?
Turn the power on.
Replace the AC Adapter if its interior
circuit or the cable is damaged.
Isn't the cable of the AC Adapter
damaged?
Hold the card yellow arrow side up,
and insert to the direction of arrow.
Isn't the data card reversed?
ERROR or irregular display
appears when you insert the data
card.
Didn't you insert the card too
quickly?
Insert the card slowly.
Didn't you specify two or more
programs, or open unnecessary holes?
Refer to P.36~37 and specify the
program and conditions correctly.
Is the pulse sensor attached correctly
to your earlobe?
The pulse rate is not displayed,
remaining "0".
I s t h e s e n s o r p l u g c o m p l e t e l y
inserted into the sensor jack?
in the aerobic power measurement
(physical fitness test) program,Insert
the sensor plug securely into the
sensor jack, and check the pulse sensor
funtion according to page 40. If the
sensor cable proves to be broken, in
the aerobic power measurement
(physical fitness test) program,replace
the pulse sensor (part #7801101).
If the sensor cable proves to be
damaged, replace the whole pulse
sensor with a new one.
Troubleshooting
Isn't the sensor cable damaged?
Set the weight unit correctly.
(see page 40)
Is the weight unit correct?
The evaluation of fitness level
seems incorrect.
Attach the pedals firmly.
