Spacelabs Healthcare 90217A, Operation Manual

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4-1
070-2177-01 Rev B
4. Troubleshooting
4.1 Problem Solving Checklist
Problem Possible Cause Solution
Monitor display is
incorrect
Low or no power.
Check the batteries for a full
charge; if needed, replace or
recharge the batteries.
May be one of the following:
time-out, no reading due to air
leak in the system, improper
cuff size, cuff not properly
attached to the monitor.
Isolate cause and correct.
Monitor displays “LLL”
and alarm sounds
Low main battery condition.
Power OFF the monitor
immediately.
Monitor displays event
code “Lbb” during
selftesting (90207
only)
Low backup battery condition.
Replace backup battery before
continuing.
Cuff too tight
Cuff placed on the patient too
tightly.
Reposition the cuff.
Air pump staying on too long.
Return monitor to Spacelabs
Healthcare for service.
Cuff too loose
Cuff placed on the patient too
loosely.
Reposition the cuff.
Air pump not staying on long
enough.
Return monitor to Spacelabs
Healthcare for service.
Incorrect time
displayed