Fukuda Denshi DS-7001, Service Manual

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【
Error Message List
】
Status U Error Message Details Cause of Error
0x0000 OK Successfully completed.
0x0001 Cuff Time Er Exceeded the preprogrammed time to
pressurize to 30mmHg. Air Leakage
(Hose connection error, etc.)
Pump Failure
(Decrease in driving force, etc.)
0x0002 Charge Time Er Exceeded the preprogrammed time to
reach the target pressure value. Air Leakage
(Hose connection error, etc.)
Pump Failure
(Decrease in driving force, etc.)
0x0003 R Discharge Time Er The rapid discharge process did not
decrease the pressure below 5mmHg
within 30 seconds. Quick Exhaust Valve Failure
(Valve sticking)
Hose flexion, etc.
0x0004 Over Charge Time Er The cuff pressure exceeded the
preprogrammed value for more than 1
second. Constant Speed Exhaust Valve
Failure (Valve sticking)
Hose flexion, etc.
0x0005 Measure Time Er Measurement did not complete within
the preprogrammed time. Constant Speed Exhaust Valve
Failure (Valve sticking)
Hose flexion, etc.
0x0006 Zero Balance Time Er Zero balance did not complete within
30 seconds. Pressure Sensor Failure
Exhaust Valve Failure, etc.
0x0007 Sensor Er 1 During the zero balance process, the
difference between the 2 pressure
sensors was too large. Sensor Board Failure
(Pressure sensor error, etc.)
0x0008 Sensor Er 2 Currently not used.
0x0009 Sensor Bad Currently not used.
0x000A Constant Discharge Er 20 seconds or more has elapsed
since the discharging was started, but
the decrease in pressure was
30mmHg or below.
Or, depressurizing speed of
0.5mmHg/s has continued for 5
seconds or more.
Constant Speed Exhaust Valve
Failure
(Discharge flow error, etc.)
0x000B Time Out Er Hardware has detected measurement
timeout (130 sec.) error. Constant Speed Exhaust Valve
Failure
(Discharge flow error, etc.)
0x000C Pump Er Hardware has detected pump drive
error. Pump Error
(Drive force error, etc.)
0x000D Over Charge Er Hardware has detected overpressure. Sensor Board Failure
Software error, etc.
0x000E Press Sensor Er Detected pressure sensor board
error. Sensor Board Failure, etc.
0x000F OK Forced discharging due to manual
termination was detected.
0x00FF ETC Er Abnormal termination was detected.
(Error other than listed above.) Sensor Board Failure
Exhaust Valve Failure
Pump Failure, etc.
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