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Troubleshooting
9.2
Warnings
Number
Cause
101
Data logger in
Stack mode is 100
% full and is not
logging any more
data.
102
Data logger in
Stack mode is 90 %
full.
103, 106
Data error in the
instrument. Some
dongle functions
like the data logger,
sensor test, etc.
may no longer be
available.
104
Date or time setting
not valid.
105
Instrument fault.
107
Battery for data
memory empty.
110, 111,
The SW dongle has
112
been removed
without first being
deactivated.
113
Alarms inhibited.
164, 165
Sensor warm-up
phase not yet com-
plete. Increased
measurement
errors must be
expected.
167, 170
Adjustment inter-
val expired.
Only for Polytron 8100 EC
Number
Cause
163
Low EC sensor
vitality
171
Negative reading.
Value below range
minimum.
28
Remedy
Have the instrument
checked by DrägerService.
Download the data as soon
as possible and clear the
data logger.
Reset the instrument to fac-
tory settings. If this error
occurs again: Have the
instrument checked by
DrägerService.
Set the date and time.
Have the instrument
checked by DrägerService.
Have the instrument
checked by DrägerService.
Deactivate the SW dongle.
Activate the alarms.
Wait until the sensor warm-
up phase has ended. Do
not adjust the sensor before
it is fully warmed-up.
Readjust the instrument.
Remedy
Replace sensor.
Recalibrate zero point.
Instructions for use
Only for Polytron 8100 EC with Dräger SensorAlive
Number
Cause
320
Communication
with the sensor
failed. Diagnosis
and gas generator
no longer work.
321
Evaluation of the
sensor data failed.
The sensor cannot
perform or evalu-
ate a LifeTest (pre-
conditions are not
met).
322
Sensor data set is
faulty.
323
Sensor data set is
incompatible.
324
Sensor sensitivity
is less than 50 %
(calculated value).
325
Sensor sensitivity
is less than 40 %
(calculated value).
326
Sensor cannot be
adjusted during a
LifeTest and for a
certain period
afterwards.
327, 330,
Gas generator is
344, 347
not working.
331
Gas generation
failed.
332
Sensor is in the
safe state. No Life-
Tests are per-
formed (group
warning).
333
Real time clock of
sensor is not work-
ing correctly.
334
Sensor synchroni-
zation not com-
plete.
336
Internal sensor
checks return
faulty results.
|
Dräger Polytron
Remedy
Remove the sensor, do not
use it for approx. 1 day and
reinsert it.
Check the firmware version
and have it updated by
DrägerService if necessary.
Replace the sensor.
Change the time of the
LifeTest or set the repeat
profile to "Flexible" (see
"Dräger SensorAlive set-
tings", page 37). If the
warning occurs again, con-
tact DrägerService.
Replace the sensor.
Contact DrägerService.
Adjust the sensor and pre-
pare for sensor replace-
ment (e.g., order the spare
part).
Adjust or replace the sen-
sor.
To be able to perform a
scheduled adjustment, the
LifeTest can be temporarily
inhibited in PolySoft via the
Inhibit mode.
Adjust or replace the sen-
sor.
Adjust the sensor.
Determine the cause and
rectify it.
Set the clock.
Wait until synchronization
is complete. Depending on
the condition of the sensor,
this state may last for sev-
eral minutes. Have the
firmware updated by
DrägerService if necessary.
Restart the system.
®
8000 Series SW version ≥ 4.0.x
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