87
9.5.
Troubleshooting
Consult the following checklist and error code list before contacting
your local dealer.
If these measures do not rectify the problem or the problem occurs
again, contact your local dealer.
Problem
Main cause
Treatment
No display after
pressing any switches.
Battery power has been
consumed.
Replace with new
batteries.
No OLED display
during A-BPM.
OLED may disappear due
to the electrostatic effect.
Remove batteries and
reinstall them.
Frequent clock reset. The backup battery does
not charge.
#1
Charge for 48 hours
using new batteries.
No pressurization
Cuff is not connected
correctly.
Check the cuff and air
hose for folding, kinks
and connection.
No USB
communication
#2
The communication
cable is removed.
Confirm that the cable
is connected correctly.
Communication
response takes time.
#2
The dedicated peripheral
is downloading a large
amount of environmental
data for a long time.
Wait for the end of the
download. It may need
50 minutes at most.
Battery cover cannot
be opened
Non-standard size
batteries were used.
Contact your local
dealer.
#1
:
Users (unauthorized maintenance personnel) cannot replace
the backup battery (lithium battery) on the circuit board inside
the recorder. The backup battery is charged from the batteries
(LR6 or AA size) for measurement.
#2
:
A
dedicated peripheral
is required.
Do not disassemble or modify the recorder. It may be damaged.
Caution
