Dräger Polytron 5100 User Manual

22 Dräger Polytron 5100
Maintenance
5.3 Troubleshooting
Messages in the 100 range are faults; messages in the 300 range are warnings which can easily be cleared.
Display Sequence Fault Cause Remedy
PLS CONN SNR Please connect sensor Remove power; attach sensor; reapply power
Time in minutes until
warm-up complete
or
Time in minutes until
calibration is allowed
Wait
Reading is above full scale
Display remains as long as reading is above full scale
InFo 305 X FSD setting changed
Check all settings, especially Alarm Threshold
Errors
E100 or Err 100 X Instrument self test error Call Dräger Service
E101 X Firmware CRC error Call Dräger Service
E102 or Err 102 X RAM error Tap [OK] to reset. If error persists, call Dräger Service.
Err 103 X Flash memory error Call Dräger Service
Err 104 X Event logger error Call Dräger Service
Err 105 X Analog signal converter error Call Dräger Service
E106 X Incorrect software installed Call Dräger Service
E107 X
Supply voltage is out of
range
Ensure supply voltage is correct. Instrument will reset
continuously until voltage is in range.
Err 108 X 4-20 output error
Remove power; check the field wiring from the Polytron 5100
to the control system; Reapply power
.
Err 109 X Sensor failure Replace sensor
Err 110 X SIOS failure Check connection of EC sensing head
Err 112 X Zero calibration failed Calibrate sensor
Err 113 X Span calibration failed Calibrate sensor
Err 115 X Gas value is under range
Calibrate the sensor zero point
Check environment for possible gases with negative cross-
sensitivity to the measured gas
Err 117 X
Magnetic key is stuck “on” for
more than 1 minute
Call Dräger Service
Err 122 X Sensor data error Replace sensor
Err 198 X Memory error Call Dräger Service
E198 X Boot-load CRC error Call Dräger Service
Err 199 X Factory calibration required Call Dräger Service
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Dräger Polytron 5100 Specifications

General

Brand	Dräger
Model	Polytron 5100
Category	Measuring Instruments
Language	English