70
14.
MAINTENANCE
14-1
Error Codes
14-1-1
TM-2430
The table below lists the errors that may occur during a monitoring session and offer information
on probable causes and corrections.
Measurement errors may be shown on the list of measurement data or the blood pressure
monitor.
Error code
Probable cause
Correction
E00
Clock parameters have
not been set.
Enter the clock parameters.
E03
The cuff does not inflate.
Exhaust the air from the cuff completely.
E04
Measurement is stopped
due to a low battery.
Replace the batteries with new ones.
Restart the Auto mode if you use it.
E05
Inflation pressure does
not reach the target
pressure.
Rewrap the cuff and reconnect it to the blood
pressure monitor. If the error persists, there
may be an air leak and repair is necessary.
E06
Pressurization is greater
than 320 mmHg.
Do not move and try to relax during the
measurement. If the error persists, repair is
necessary.
E07
Forced stop using STOP
key
Do not press the STOP key unless
necessary.
E08
、
E10
Pulse can not be
detected.
Do not move and try to relax during the
measurement.
E20
Pulse is less than 35
beats or more than 200
beats per minute.
Measure the blood pressure by other
methods.
E21
Diastolic is greater than
160 mmHg or less than
40 mmHg.
Measure the blood pressure by other
methods.
E22
Systolic is greater than
280 mmHg or less than
60 mmHg.
Measure the blood pressure by other
methods.
E23
The difference between
systolic and diastolic is
greater than 150 mmHg
or less than 10 mmHg.
Measure the blood pressure by other
methods.
E30
、
E31
Air leaks in the cuff
assembly.
Repair is necessary.
E32
Clock error
If the error persists, repair is necessary.
E50
Pressure offset error
Repair is necessary.
E52
Memory error
Repair is necessary.
E53
Defective battery contact
Replace batteries correctly. If the error
persists, repair is necessary.