Led Error Codes - Quick Reference Chart - Skyjack SJ 3215 Service Manual

Service and Maintenance
5.3-2

LED Error Codes - Quick Reference Chart

Reading the Codes:
In order to read the fault codes, a sequence of pauses and flashes can be seen on the LED mounted on the GP102
module. The codes are continuously displayed by the LED until the fault is cleared, the GP102 reset and no longer
detects the fault, or idle timeout becomes active.
The sequence is as follows:
1. Quarter second flashes followed by quarter second pauses indicate the first digit.
2. A 1.5 second pause.
3. Quarter second flashes followed by quarter second pauses indicate the second digit
4. A 4 second pause. Repeat steps 1-4
Since the GP102 only reports one error, only one code can be read from the LED per instance. If the error is cleared
and another error is present, it will then be presented.
SKYJACK, Page 12
HELP Message
EVERYTHING OK
IN GROUND MODE!
OVERLOAD FUNCTIONS DISABLED!
VEHICLE TILTED
VEHICLE OVERLOADED
WAITING FOR B+ ON P2-12
ARMGUARD ACTIVE!
TOO HIGH - DRIVE PREVENTED
TOO HIGH - LIFT UP PREVENTED
TESTING HWFS
IDLE TIMEOUT ACTIVE!
WAITING FOR NEUTRAL
ELEVATION SWITCH SHIFTED?
ELEVATION SWITCH STUCK?
NO LAST CALDATE!
LOAD NOT CALIBRATED
DRIVE/LIFT INPUTS FAULTY!
UP/DOWN SELECT INPUTS ACTIVE TOGETHER
INVALID LOAD - CHECK SENSORS
HEIGHT NOT CALIBRATED
INVALID HEIGHT - CHECK SENSOR
EMS INPUTS FAULTY!
B+ SUPPLY TOO LOW
P4-1 OR P5-1 SHORT TO 0V?
P3-4 SHORT TO SUPPLY!
P3-4 SHORT TO 0V?
P3-4 SHORT TO SUPPLY?
P3-6 SHORT TO 0V?
P3-6 SHORT TO SUPPLY?
FAULT: BAD TILT SENSOR
FAULT: BAD HWFS
FAULT: BAD SLAVE ANALOGS
FAULT: BAD STRAIN MONITORS
FAULT: BAD SLAVE MICRO
FAULT: HWFS STALLED!
STARTUP!
FACTORY OVERRIDE
Section 5 - Procedures
LED indication
Steady on
Steady on
6/6
1/1
1/2
5/2
1/3
1/4
1/5
7/8
Always off
5/5
2/1
2/2
6/3
6/2
5/6
5/4
6/4
6/1
6/5
5/2
5/1
4/1
4/2
4/3
4/4
4/5
4/6
7/1
7/2
7/3
7/4
7/5
7/6
7/7
6/7
60405AA
SJIII Series