This list is ordered by SEVERITY and numerically.

TAKE IMMEDIATE ACTION:

09--High Evaporator Temp > Unit Shut Down To prevent damage, repair
immediately

10--High Discharge Pressure > Unit Shut Down To prevent damage, clear
and restart, if reoccurs repair immediately

12--Sensor Shutdown > Unit Shut Down to prevent damage, repair
immediately

17--Engine Failed to crank >Clear Alarm, preform manual start in
continuous mode, repair as required

18--High Engine Water Temp > Check belts and coolant level, correct

19-- Low Engine Oil Pressure >Check oil level, correct, clear alarm,
repair as required

20--Engine Failed to Start > Check fuel level, preform manual start in
(Cycle Sentry) continuous mode, repair as required

23--Cooling Cycle Fault > Unit shut down to prevent damage, repair
immediately

24--Heating Cycle Fault > Unit shut down to prevent damage, repair
immediately

25--Alternator Check > Press "Amps" to check alternator charging
rate, repair as required

30--Damper Stuck Closed > Damper is Stuck closed, repair
immediately

32--Refrigeration Capacity Low >Repair immediately if leak is accessible,
Off load a.s.a.p./ refill freon temporary
until off loaded.

35--Run Relay Circuit > Check emergency switch position if
present, repair as required

36--Electric Motor Failed to run >Check standby source of power, correct
immediately

38--Electric Phase Reversed > Standby power phased wrong, correct
immediately

44--Fuel System check > check fuel level in fuel tank, add as
required , clear code, prime, restart

47--Remote sensor shutdown > multi-temp zone sensor failed, zone
shut down , monitor temp & repair as
required

48--Check Belts or Clutch > Drive belts or clutch slipping, repair as
required

60--Boost Circuit > Unit operating without boost capacitors,
repair as required

62--Ampmeter Out of Cal Range>ampmeter inaccurate, repair as required

63--Engine Stop-Reason Unknown>Check fuel tank level, try manual start,
repair as required

66--Low Engine Oil level >check engine oil level, add as needed

74--Computer reverted to default settings> Unit has reset, control temp
may not be as required, check, repair
before reloading.

75--Computer RAM >computer defective, repair before
loading

76--computer EPROM >computer defective, repair before
loading

77--computer EPROM checksum >computer defective, repair before
loading

78--Data Log EPROM >computer defective, repair before
loading

82--High Compressor Temp shutdown>compressor shutdown to prevent
damage, repair as required

111--Computer not Configured Correctly>computer not configured for this
unit type, repair as required before
loading
114--Multiple Critical Alarms, Can not run> check & note all codes, repair
as required.
__________________________________________________ __________

 

The only problem is you will get 23 ALOT when hauling Ice Cream across the desert in the middle of the summer. When it is 120 outside and you need -20 in the trailer no unit made will get it there and the unit will scream 23 at you all the time. Reset it and move on.