TK 56171-2-OP-EN
123
Table 1.
Table of Alarm Codes (continued)
COLOR CODE
DEFINITIONS:
OK TO
RUN
CHECK AS
SPECIFIED
TAKE IMMEDIATE
ACTION
Num
Description
Operator Action
508
Speed Request Communications
Error
Report alarm at end of day.
509
Engine Control Unit (ECU) Failed
to Enable
If unit is shut down repair
immediately. Otherwise, report alarm
at end of day.
510
Engine Control Unit (ECU) Run
Signal Failed
If unit is shut down repair
immediately. Otherwise, report alarm
at end of day.
511
Engine Wait to Start Time Delay
Expired
Report alarm at end of day.
518
Generator Ground Fault
If unit is shut down repair
immediately. Otherwise, report alarm
at end of day.
519
Check Battery Charger Input
Power
If unit is shut down repair
immediately. Otherwise, report alarm
at end of day.
520
Check Battery Charger Output
Power
If unit is shut down repair
immediately. Otherwise, report alarm
at end of day.
521
Battery Charger External /
Environmental Faults
If unit is shut down repair
immediately. Otherwise, report alarm
at end of day.
522
Battery Temperature Sensor
Alarm
If unit is shut down repair
immediately. Otherwise, report alarm
at end of day.
523
Battery Charger Indicated
Conditions
If unit is shut down repair
immediately. Otherwise, report alarm
at end of day.
524
Generator Operational Limit, V
out to Frequency Ratio
If unit is shut down repair
immediately. Otherwise, report alarm
at end of day.
525
Generator Frequency Range
Fault
If unit is shut down repair
immediately. Otherwise, report alarm
at end of day.