A&D TM-2430 Instruction Manual page 38

Error
Meaning
code
Measurement is
E30 greater than 120
seconds.
The constant exhaust
E31 is greater than 60
seconds.
Clock error.
E32
Pressure offset error to
measure pulsation.
E50
Memory error.
E52
Battery contact is
E53 defective.
Exhaust error.
E55
E56
E57
Interval setting error.
E60
E70 RS-232C error.
E71
E72
E73
Low battery for
E74
communication.
Protocol error due to
E75 external equipment.
Pressure zero error for
E90
safety circuit.
Safety circuit detects
E91 over load pressure.
Other
Status
Air is exhausted from the cuff, and
an error code is displayed.
Air is exhausted from the cuff, and
an error code is displayed.
An error code is displayed.
An error code is displayed at
restarting the product.
An error code is displayed at
restarting the product.
The measurement is stopped, air
is released from the cuff and an
error code is displayed.
An error code is displayed at
measurement.
Start time is not proper, interval of
last block is not set in the unit of
120 min.
The error code is displayed during
communications.
This error code is displayed before
the measurement.
Patient moved during the
measurement.
Monitor code is displayed.
Page 36
Operation and Treatment
Repair is necessary because of
slow inflation or slow constant
exhaust.
Repair is necessary because of
slow constant exhaust.
If you not clear this error, the
product needs repair.
Release the air from the cuff
com- pletely, reset the product. If
you not clear this error, repair is
necessary.
The product needs repair.
Replace batteries correctly. If you
can not clear this error, the
product needs repair.
Relax and do not move during
the measurement. If this error
occurs many times, repair is
necessary.
Enter parameters for the interval
correctly.
Re-connect the communication
cable. If you can not clear this
error, the product needs repair.
Replace batteries with new ones
and restart communication.
Re-connect the communication
cable. If you can not clear this
error, the product needs repair.
Release the air from the cuff
completely.
Relax and try to quiet during the
measurement. If it occurs in
quiet, the recorder needs repair.
Reset. Turn on power switch
again.