Troubleshooting | en
Instructions for use | Dräger PointGard 2000 Series 19
PointGard 27x0 IR-specific:
9.3 Warnings
PointGard 27x0 IR-specific:
045 Instrument not
detecting any sen-
sor.
Check connections.If this
fault occurs again: Have
the instrument checked by
DrägerService.
051, 054 Faulty zero calibra-
tion.
Perform zero calibration.
055 Faulty span cali-
bration.
Perform span calibration
076,
080 - 084
Instrument fault. Check electrical connec-
tions.If this fault occurs
again: Have the instrument
checked by DrägerService.
090 Sensor lock func-
tion is activated. A
sensor with a dif-
ferent part number
has been con-
nected.
Use a sensor with the same
part number or disable the
sensor lock function.
105 Instrument fault. Have the instrument
checked by DrägerService.
137, 64,
91
Instrument fault. Cycle power.If this fault
occurs again: Have the
instrument checked by
DrägerService.
Fault
number
Cause Remedy
064, 071 Communication
fault.
Check connection to PIR
7x00.
083 PIR 7x00 optics
dirty.
Clean PIR 7x00 optics.
086 Supply voltage out-
side range
Check supply voltage.
087 4 to 20 mA fault at
PIR 7x00 sensor.
Check 4 to 20 mA connec-
tion to PIR 7x00.
094, 095 Data error in the
instrument.
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
logging any more
data.
Have the instrument
checked by DrägerService.
102 Data logger in
Stack mode is 90 %
full.
Download the data as soon
as possible and clear the
data logger.
103, 106 Data error in the
instrument. Some
dongle functions
like data logger,
sensor test, etc.
may no longer be
available.
Reset the instrument to fac-
tory 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 deac-
tivated.
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) PointGard 2100 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 tempera-
ture is very high.
171 Zero drift too high. Perform zero calibration
172 PIR 7x00 optics
dirty.
Clean PIR 7x00 optics.
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