28
List of Error Codes
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SYSTEM
Error
code
Description Points to check
E9 Internal hardware error
Contact your OMRON retail
dealer or distributor.
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Error
code
Description Points to check
E1
The cuff tube is not connected Firmly connect the cuff tube.
Air is leaking from the cuff.
Replace with an OMRON GS
CUFF2 that does not leak.
E2
Did not inflate properly because
the arm or body moved during
measurement.
Have the patient not move
the arm or body, and repeat
measurement.
Moved body or arm during
measurement, or talked.
Have the patient not
talk or move, and repeat
measurement.
The cuff is not applied
correctly.
Correctly apply the cuff.
The sleeve is rolled up and is
compressing the arm.
Remove the garment and re-
wrap the cuff.
Measurement time has
exceeded specified time.
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The measurement time
exceeds the expected time,
so the measurement was
ended in order to avoid patient
discomfort.
There is a possibility that
measurement is being repeated
over and over due to air leaking
from the cuff.