Error Displays And Troubleshooting - Nissei DS-1902 Instructions

ERROR DISPLAYS AND TROUBLESHOOTING

ERROR SYMBOL/SYMPTOM
no display
CAUSE / CHECK POINT
OVER-PRESSURIZATION;
The cuff was inflated to the
maximum pressure because of
movement of body etc.
MEASUREMENT ERROR;
Measurement could not be made
because of moving or talking during
measurement.
INFLATION ERROR;
TUBE PLUG is not correctly
inserted.
Noise was detected.
NO POWER;
Batteries are exhausted.
Have the batteries polarities been
positioned incorrectly?
Are the battery terminals clean?
AC adapter is not properly connected.
LOW BATTERY;
Battery is weak.
IMPROPER OPERATION;
START/STOP BUTTON
accidentally pressed during battery
replacement.
REMEDY
Do
measurement.
Remain still and quiet during
measurement.
Reinsert TUBE PLUG and make
sure that it is securely inserted.
Do
measurement.
Replace all batteries with new
ones.
Reinsert the batteries in the
correct position.
Clean with a dry cloth.
Check the AC adapter connection.
Replace all batteries with new
ones.
Press START/STOP BUTTON to
was
turn off the power once and
press it again to start a
measurement.
- 18 -
not move
not move
during
during