M&C CSS-VC1 Instruction Manual page 51

Messages that may appear in the list of events and their meanings:
Alarms
Event message
Everything OK
T1 alarm
T2 alarm
T1 low alarm
LA1 cable br.
LA2 cable br.
LA1 alarm
LA2 alarm
T1-temp> max
T2-temp> max
T1-Temp <min
T2-Temp <min
Warnings
Event message
T2 low warning
Unit cold
Device hot
FA1 warning
FA2 warning
Pump1 warning.
Pump2 warning.
Calibration
defective
Service int.
www.mc-techgroup.com
Significance
Everything OK
Cooler temp. too high
Temp. channel 2 is too high
T1 under the alarm hysteresis
Cable break humidity sensor 1
Cable break humidity sensor 2
Alarm humidity sensor 1
Alarm humidity sensor 2
T1> 99.9 °C => possible cable break
T2> 248 °C => possible cable break
T1 <-70 °C => possible short circuit
T2 <-50 °C => possible short circuit
Significance
T2 low temp. (outside of hysteresis)
Device temp. too low: <1 °C
Device temp. too high: > 50 °C
Flow alarm channel 1
Flow warning channel 2
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
Service interval expired
CSS-VC-1.6 | 1.02.01 51