
14.1a ME Gas sampling and gas conditioning technology 53
Messages that may appear in the list of events and their meanings:
Alarms
Temp. channel 2 is too high
Temp. channel 3 is too high
T1 under the alarm hysteresis
Cable break humidity sensor 1
Cable break humidity sensor 2
T1> 99.9° C => possible cable break
T1> 248 ° C => possible cable break
T1> 248 ° C => possible cable break
If thermocouple is connected and temperature does not rise => defective
thermocouple
If thermocouple is connected and temperature does not rise => thermocouple
is faulty
T1 <-70 ° C => possible short circuit
T2 <-50 ° C => possible short circuit
T3 <-50 ° C => possible short circuit
Warnings
T2 low temp. (outside of hysteresis)
T3 low temp. (outside of hysteresis)
Device temp. too low: <1° C
Device temp. too high: > 50° C
Pump1 out, caused by an alarm (fluid/temperature)
Pump2 out, caused by an alarm (fluid/temperature)
Internal error triggers service interval and requires return of the unit
Flushing pressure defective
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