Error Displays And Troubleshooting - Nissei DS-1873 Instructions

the batteries out of reach of children.
We suggest that you have your blood pressure monitor checked every 2 years. This operation may only be performed by the manufacturer or by firms
authorized by the manufacturer.
Do not inflate the cuff when it is not wrapped around your arm.
Do not disassemble or modify the unit.

ERROR DISPLAYS AND TROUBLESHOOTING

ERROR SYMOL / SYMPTOM
OVER-PRESSURIZATION
MEASUREMENT ERROR
INFLATION ERROR
DEFLATION ERROR
IMPROPER OPERATION
No display when ON/OFF BUTTON
2 is pressed.
CAUSE / CHECK POINT
The cuff was inflated to the maximum pressure
because of movement of body etc.
Measurement could not be made because of
moving or talking during measurement.
TUBE PLUG is not correctly inserted.
11
Movement or talking was detected during
measurement.
ON/OFF BUTTON was accidentally pressed
2
during battery replacement.
Have the batteries polarities been positioned
incorrectly?
Have the batteries run down?
Are the battery terminals clean?
REMEDY
Do not move during measurement.
Remain still and quiet during measurement.
Reinsert TUBE PLUG
securely inserted.
Turn off the power and make another
measurement while being quiet and still.
Press ON/OFF BUTTON
once and press it again to start a
measurement.
Reinsert the batteries in the correct position.
Replace them with new ones.
Clean the battery terminals with a dry cloth.
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CARE AND MAINTENANCE
and make sure that it is
11
to turn off the power
2