CT-600-2
93
No. Alarm / warning description
Related
function
Possible causes
34
External input start permission
external
2.32
Missing external start permission
37
Motor PTC oil pump
2.33
Error oil pump motor/drive
38
Booster oil pump motor feedback
low
2.34
Oil pump not starting on request
Oil pump running without start request
39
Module capacity limiter
3.6
Capacity limiter active
40
CR max position limiter
3.7
Slide valve limiter active
47
Status SP-IO system
2.35
SP-IO module not online
48
Status OAHC system
2.35
CM-IO (OAHC) module not online
49
Oil pump pressure low
2.34
Pump internal leakage or defects
Pump bypass open or not adjusted correctly
51
Sensor oil pressure before filter
low signal
1.1
Sensor or connection error
Low pressure due to evacuation
52
Sensor oil pressure before filter
high signal
1.1
Sensor or connection error
53
Sensor oil pressure after filter low
signal
1.1
Sensor or connection error
Low pressure due to evacuation
54
Sensor oil pressure after filter
high signal
1.1
Sensor or connection error
55
Sensor oil temperature low signal 1.1
Sensor or connection error
56
Sensor oil temperature high
signal
1.1
Sensor or connection error
57
Sensor oil temperature redundant
low signal
1.1
Sensor or connection error
58
Sensor oil temperature redundant
high signal
1.1
Sensor or connection error
59
Sensor oil separator temperature
low signal
1.1
Sensor or connection error
60
Sensor oil separator temperature
high signal
1.1
Sensor or connection error
61
Sensor oil level low
1.1
High oil level signal but no low oil level signal
62
Sensor oil level high
1.1
High oil level signal but no low oil level signal
65
LP waiting for HP
2.37
Booster system only: compressor(s) not starting (due
to high intermediate pressure) but waiting for high
pressure unit to pull down intermediate pressure.
