Alarm Codes
157
118
Auto switch from Electric to
Diesel
Report alarm at end of day.
X
120
Alternator Exciter Circuit
If unit is shutdown, repair immediately. Otherwise, report
alarm at end of day.
X
121
Liquid Injection Circuit
If unit is shutdown, repair immediately. Otherwise report
alarm at end of day.
X
122 Diesel/Electric Relay Circuit
If unit is shutdown, repair immediately. Otherwise, report at
end of day.
X
127
Setpoint Not Entered
Be sure the setpoint is set to the required temperature.
X
128
Engine Run Time Maintenance
Reminder #1
Report alarm at end of day.
X
129
Engine Run Time Maintenance
Reminder #2
Report alarm at end of day.
X
Table of Alarm Codes
NOTE: Not all alarm codes are available with all microprocessor controllers or all revisions of software.
Code Description
Corrective Action
Level Of
Action
Ok
T
o
Run
Che
c
k
Shut
Down
