Citizen CH-453 Manuel D'instructions page 20

If any of the following marks is displayed, take the specifi ed action, then
repeat the operation.
00̲CH453̲ACN̲all.indb Eng-20 00̲CH453̲ACN̲all.indb Eng-20
KEY TO DISPLAY ICONS
Icon displayed
Icon displayed
See page 15.
See page 15.
Lit
Blinking
"Er" is displayed when the pulse value
is below 40 or above 181.
Condition/Cause
• Appears when the
blood-pressure could
not be measured
accurately.
The pressure is 281 mmHg
or higher.
Appears when the
batteries are running low.
Detected problem in the
device.
- -
Eng 20
Condition/Cause
Measurement is under way.
Pulse detected.
Corrective action
Apply cuff properly and
measure again.
If the pressure does not
automatically decline
during measurement,
immediately press the
"START/STOP" switch
and turn the unit off. Take
the measurement again.
Replace the batteries.
Contact the vendor.
2012/09/19 10:57:25 2012/09/19 10:57:25