4900002277 J22 TDLAS Gas Analyzer
120 SpectraSensors, Inc.
301 SD card error 1. Check SD card.
2. Restart device.
C Warning
302 Device verification
active
Device verification active, please wait. C Warning
303 I/O @1 configuration
changed
1. Apply I/O module configuration
(parameter 'Apply I/O configuration').
2. Afterwards reload device description
and check wiring.
M Warning
311 Electronic failure
1. Do not reset device.
2. Contact service.
M Warning
330 Flash file invalid
1. Update firmware of device.
2. Restart device.
M Warning
331 Firmware update fai-
led
1. Update firmware of device.
2. Restart device.
F Warning
332 Writing in embedded
HistoROM failed
Replace user interface board Ex d/XP:
replace controller
FAlarm
361 I/O module 1 to n
faulty
1. Restart device.
2. Check electronic modules.
3. Change I/O Modul or main electro-
nics.
FAlarm
372 Sensor electronic
module(ISEM) faulty
1. Restart device.
2. Check if failure recurs.
3. Replace ISEM.
FAlarm
373 Sensor electronic
module(ISEM) faulty
1. Transfer data or reset device.
2. Contact service.
FAlarm
375 I/O - 1 to n communi-
cation failed
1. Restart device.
2. Check if failure recurs.
3. Replace module rack inclusive elec-
tronic modules.
FAlarm
382 Data storage
1. Insert T-DAT.
2. Replace T-DAT.
FAlarm
383 Memory content
1. Restart device.
2. Delete T-DAT via 'Reset device' para-
meter.
3. Replace T-DAT.
FAlarm
Diagnostic
Number
Short Text Remedy Instructions
Status Signal
(from factory)
Diagnostic
Behavior
(from factory)
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