Omron Understanding Blood Pressure Error Codes: E1, E2, E40 and More

List of Error Codes

The alarm lamp flashes when a medium-priority alarm occurs, and lights steadily when a low-priority alarm occurs.

To clear an alarm, press any button.

￿If a low-priority alarm and a medium-priority alarm occur at the same time, the medium-priority alarm is displayed.

If the alarms are the same priority level, the error code of the alarm that occurred first is displayed. However, to prevent battery consumption when powered by battery, a low battery error (E40 error) is always given priority.

￿Example: E2

SYSTEM

Error	Priority	Description	Points to check
code
E9	Medium	Internal hardware error	Contact OMRON HEALTHCARE.

NIBP

Error	Priority	Description	Points to check
code
		The cuff tube is not connected	Firmly connect the cuff tube.
E1	Low
		Air is leaking from the cuff.	Replace with an OMRON GS CUFF that
			does not leak.
		Did not inflate properly because the arm	Have the patient not move the arm or body,
		or body moved during measurement.	and repeat measurement.
		Moved body or arm during	Have the patient not talk or move, and
		measurement, or talked.	repeat measurement.
		The cuff is not applied correctly.	Correctly apply the cuff.
E2	Low	The sleeve is rolled up and is	Remove the garment and re-wrap the cuff.
		compressing the arm.
			The measurement time exceeds the
		Measurement time has exceeded	expected time, so the measurement was
			ended in order to avoid patient discomfort.
		specified time.
			There is a possibility that measurement is
		Specified time: 165 seconds
			being repeated over and over due to air
			leaking from the cuff.

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