Technical Manual | Dräger Polytron
®
8000 Series 55
Troubleshooting
10.2 Warnings
Polytron
®
87x0 IR-specific:
094, 095 Data error in the instru-
ment.
Reset the sensor to factory default
settings. If this fault occurs again:
Have the instrument checked by
DrägerService.
096 SIL password does not
match with PIR 7x00.
Enter password again.
Fault number Cause Remedy
Warning
number
Cause Remedy
101 Data logger in Stack mode
is 100 % full and is not log-
ging any more data.
Have the instrument checked by
DrägerService.
102 Data logger in Stack mode
is 90 % full.
Download the data as soon as possi-
ble and clear the data logger.
103, 106 Data error in the instru-
ment. Some dongle func-
tions like data logger,
sensor test, etc. may no
longer be available.
Reset the instrument to factory default
settings. If this error occurs again:
Have the instrument checked by
DrägerService.
104 Date or time setting not
valid.
Set date and time
105 Instrument fault. Have the instrument checked by
DrägerService.
107 Battery for data memory
empty.
Have the instrument checked by
DrägerService.
110, 111, 112 SW dongle has been
removed without being
deactivated.
Deactivate SW dongle.
113 Alarms inhibited. Enable alarms
164, 165 Sensor warm-up phase
has not ended. Increased
measurement error must
be expected.
Wait until the sensor has warmed up.
Do not calibrate before sensor is fully
warmed-up.
167, 170 Calibration interval
expired.
Recalibrate the instrument.
171
1)
1) Polytron
®
8100 EC only
Negative reading. Value
below range minimum.
Recalibrate zero point.
163
1)
Low EC sensor vitality Replace sensor
Warning
number
Cause Remedy
163 Sensor temperature is very
high.
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