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CAUSE
ERROR SYMBOL/SYMPTOM
REMEDY
Make sure that the patient stays
still during measurement.
Make sure the patient remains
still and quiet during
measurement.
Reinsert AIR PLUG and make
sure that it is securely inserted.
Make sure that the patient stays
still during measurement.
Make sure the patient remains still
and quiet during measurement.
Do not let the patient move
during measurement.
Turn off the device once and
then turn it on again to make
measurement.
Reinsert AC ADAPTOR and make
sure that it is securely inserted.
Charge the battery or use AC
ADAPTOR.
Turn off the device or press
START/STOP BUTTON or SET/
MEMORY BUTTON to activate
the device from sleeping mode.
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;
AIR PLUG is not correctly
inserted.
Noise was detected.
DEFLATION ERROR;
Movement or talking was
detected during measurement.
Extreme changes in pressure
occurred during measurement.
CHECKING MODE;
See page 22.
NO POWER;
AC ADAPTOR is not correctly
connected.
Battery is exhausted.
DM-3000 was left turned on but
has not been operated for over
an hour.
Nothing is displayed when
MAIN POWER SWITCH is
pressed down on its " "
side.
CAUSE
ERROR SYMBOL/SYMPTOM
REMEDY
Charge the battery. Only a few
measurements can be made
before the battery runs down.
Charge the battery. Measurement
cannot be conducted.
Turn off the device or press
START/STOP BUTTON or
SET/MEMORY BUTTON to
activate the device from sleeping
mode.
Make sure to turn off the device
by pressing " " side of MAIN
POWER SWITCH after use.
This does not indicate a
problem.
Make sure that the patient stays
still during measurement.
Make sure that the patient is
being measured with correct
posture.
See NOTES ON BLOOD
PRESSURE.
LOW BATTERY;
Battery is weak.
BATTERY ERROR;
Battery is exhausted.
ENERGY SAVER MODE;
The device was left turned on
and has not been operated for
over approximately 3 minutes.
When the preset pressure
value was not high enough to
make measurement or when
noise was detected, the cuff
is pressurized again to a
higher level.
Patient moved during
measurement.
Patient is not being measured
with correct posture.
Blood pressure readings
constantly vary with time of
measurement and physical and
mental condition.
Measurement is interrupted
once and the cuff is
inflated again.
Blood pressure is different
each time. The reading is
extremely low (or high).
The indication appearing at all LCD segment test,
which is performed when the unit is turned on, does
not indicate low battery or battery error.
FLASHING
STEADY
ERROR DISPLAYS AND TROUBLESHOOTING