3.5 Using the AC Adapter
You may also operate this monitor using the included AC adapter (output
6V DC/600 mA with DIN plug). Use only the included AC adapter to avoid
damaging the unit.
1. Ensure that the AC adapter and cable are not damaged.
2. Plug the adapter cable into the AC adapter port on the blood pressure
monitor.
3. Plug the adapter into your electrical outlet.
When the AC adapter is connected, no battery current is consumed.
Note:
No power is taken from the batteries while the AC adapter is connected to the monitor. If electrical
power is interrupted, (e.g., by accidental removal of the AC adapter from the outlet) the monitor must be reset
by removing the plug from the socket and reinserting the AC adapter connection.
4. Error Messages / Malfunctions
If an error occurs during a measurement, a long beep followed by two short beeps is generated and the LCD
display the corresponding error code.
Error
Possible Cause
Remedy
Err 1
No pulse has been detected.
Ensure that the cuff is being worn correctly,
and that you have your arm at the heart level.
Err 2
Unnatural pressure impulses influence the
measurement result. Reason: The arm was
moved during the measurement.
Avoid unnecessary movement or talking.
Err 3
The inflation of the cuff takes too long. The
cuff is not correctly seated.
Ensure that the cuff is being worn correctly.
Err 5
The difference between systolic pressure and
diastolic pressure is too far away from accept-
able and reasonable range.
Ensure that the cuff is being worn correctly
and that you have been inactive for a sufficient
time before making the measurement.
Low battery
Replace batteries.
Hi
Cuff pressure is over 300 mmHg.
Ensure that the cuff is worn correctly and
measure again. Avoid movement or talking
when the cuff is being inflated.
Lo
Pulse below 40 is detected.
Ensure that the cuff is worn correctly.
If problems occur when using the device the following points should be checked, and if necessary, the
corresponding measures should be taken.
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