115
SJ6826RT, SJ6832RT
213560ABA
Electrical System
Section 4 – Troubleshooting Information
4.
Loose or broken wire #02 at pin #3 of the Tilt
Override/High Drive Cutout switch LS5 connector to
Base terminal block TB-1.
Check for continuity. Replace if defective.
5.
Defective Outrigger Control Module OCM1.
Check Module. Replace if defective.
4.2-34
All Outriggers Inoperative (Auto Level only)
A : LED Power Indicator Light at Outrigger Control Module (OCM1) Not On (Constant)
Flash
Code
Probable Cause
Remedy
1/1
1.
Outriggers are all up and machine is tilted.
1.
Level the machine.
1/2
1.
Machine is elevated.
2.
Loose or broken wire # 35.
1.
Lower the scissor stack below high speed limit switch.
2.
Check for input voltage on wire #44 at pin P2-10 of the outrigger control
module (OCM1). Replace if defective.
2/2
1.
At least one outrigger is not fully retracted.
2.
Defective outrigger rod limit switch (LS61, LS62,
LS63, LS64) or wiring.
3.
Defective diode (D36) on outrigger board.
1.
Fully retract all outriggers.
2.
Replace defective or damaged switch(es) or wiring.
3.
Check for continuity. Replace if defective.
2/1
1.
Outriggers are all down and the machine is not
fully level.
1.
Move machine to less sloped terrain if it will not lift.
5/5
1.
Power on wire #70 or #79 at power on.
2.
Power on wire #70 or #79 when manually
operating outriggers.
1.
Check for power on wire #70 or #79 at pin P2-5 or P2-6 of the outrigger
control module. Replace defective component.
2.
Check for power on wire #70 or #79 while manually operating an outrigger.
5/2
1.
Low or no voltage on wire #35C.
2.
Loose or broken wire on #35C.
1.
Check battery and charging system to ensure minimum 9 volts.
2.
Check for input voltage on wire #35C at pin P4-9 of outrigger control module
(OCM1).
7/1
1.
Excessive vibration.
2.
Detective outrigger control module.
1.
Outrigger control module (OCM1) cannot read tilt sensor.
2.
Replace.
6/6
1.
Outriggers are being manually controlled.
1.
I
ndicates function activated. No repair necessary.
7/8
1.
Error occured while self diagnosing the
hardware fail safe.
1.
Turn off power to reset the outrigger control module (OCM1).
2.
Turn power back on and see if the code has cleared. If problem persists,
replace outrigger control module (OCM1).
5/1
1.
Low input voltage to outrigger control module
(OCM1).
1.
Check for minimum 9 volts between wire #02 at pin P2-11 and wire #10A at
pin P2-12 at outrigger control module (OCM1).
7/7
1.
Startup error occured while self diagnosing.
1.
Turn off power to reset the outrigger control module (OCM1). Turn power
back on and see if the code has cleared. If problem persists, replace
outrigger control module.
7/5
1.
Internal failure of outrigger control module
(OCM1).
1.
Turn off power to reset the outrigger control module (OCM1). Turn power
back on and see if the code has cleared. If problem persists, replace
outrigger control module.
7/2
1.
Internal failure of outrigger control module
(OCM1).
1.
Turn off power to reset the outrigger control module (OCM1).
2.
Turn power back on and see if the code has cleared. If problem persists,
replace outrigger control module.
8/1
1.
I
nternal failure of outrigger control module
(OCM1).
1.
Turn off power to reset the outrigger control module (OCM1).
2.
Turn power back on and see if the code has cleared. If problem persists,
replace outrigger control module.
8/2
1.
Internal failure of outrigger control module
(OCM1).
1.
Turn off power to reset the outrigger control module (OCM1).
2.
Turn power back on and see if the code has cleared. If problem persists,
replace outrigger control module.
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