APPENDIX
Troubleshooting (continued)
Systolic or diastolic blood pressure value
is high or low.
Value is different from that measured by
the doctor.
Measurement values are different with
each measurement.
No display appears even when the OFF/
ON & START button is pressed.
The
readings are being taken.
The
readings are being taken.
The
move my arm or body.
Instrument is broken.
25
BU35.indb
25
Symptom
●
The position of the cuff is higher or lower than your
heart when measuring.
●
Cuff is not wrapped correctly.
●
You moved or talked during measurements. (See page
13.)
●
Blood pressure varies in response to minute changes
in your mental state, such as your reaction to a doctor's
presence.
●
Sit quietly for 4 to 5 minutes and then take another
measurement. (See page 22.)
●
Batteries are installed with the polarities wrong.(See
page 10.)
●
Batteries are exhausted. (See page 10.)
indicator flashes when
There was a significant fluctuation in pulse when readings
were being taken. (See pages 15–16.)
indicator flashes when
Your arm or body moved or the buttons are pressed
during the measurement. (See page 15.)
flashes even though I did not
In some cases this will be displayed when you have tensed
the muscles in your hand. Relax the muscles in your hand
and take the reading again. (See page 15.)
Take it to the store where it was purchased for testing and
repairs.
Possible cause
2011/06/14
14:28:31