
16
System Alarm Codes
ALARM 16 Shutoff output circuit not verified
Faulty wiring
Internal fault SLIM display Check wiring from harness to shutoff valves
Call Service
ALARM 22 Output supply not verified
Check wiring from harness to shutoff valves
Call Service
ALARM 41 CRC Error in SW running
Internal fault SLIM display
Cycle power on SLIM display, Call Service
ALARM 42 CRC Error EPROM SW program
Internal fault SLIM display
Cycle power on SLIM display, Call Service
ALARM 43 CRC Error in EPROM load chart pages
Internal fault SLIM display Cycle power on SLIM display, Call Service
ALARM 50 Cable reel CANBUS lost
Check +12 vdc inside cable reel
Check wiring from harness to cable reel
Check angle sensor is functioning
Check for 120 ohm resistor between CAN H and CAN L lines
ALARM 60 A2B Condition
Faulty wiring
Check wiring from harness to Cable reel and A2B switch
ALARM 61, 62, or 63 LMI Overload
Exceeded rated capacity, Reduce capacity or radius
Cylinder topped
ALARM 64 Bypass enabled
Faulty wiring
Check wiring from harness to bypass
Call Service
Alarm 70 Rotation pot ADC value
Check wiring to rotation pot
Alarm 71 Rotation prox switch
Check wiring to pot
Check mechanical hardware on pot.
Alarm 72 Rotation pot malfunction
Check wiring to pot
Check voltage supply to pot +5vdc
Check pot output with boom directly over rear should be 2.50 vdc
Check display diagnostics P10
Replace pot
3B6
Troubleshooting Manual