JLG T350 Troubleshooting Manual page 150

SECTION 5 - SYSTEM TEST MESSAGES
5.147 OP TELE IN
System test prompt to open the ground panel Telescope In switch. Release the switch at the ground panel to test the switch
input and continue the test.
5.148 OP TELE OUT
System test prompt to open the ground panel Telescope Out switch. Release the switch at the ground panel to test the
switch input and continue the test.
5.149 OPEN TRIGGER
System test prompt to open the platform trigger switch. Release the switch at the platform panel to test the switch input and
continue the test.
5.150 OPT GROUND ALARM ON
Ground system test is sounding the optional ground (motion) alarm.
Step Pretest Instructions
5.150.1
5.151 PLATFORM ALARM ON
System test prompt to check that the platform alarm is sounding. If alarm is sounding properly, press ENTER on the analyzer
to continue the system test. Otherwise, see possible cause 4.1.11
5.152 RETRACT VALVE
System test prompt indicating that it is currently testing this circuit.
5.153 RETRACT VALVE OPEN CIRCUIT
The system test detected an open in the Retract Outriggers valve circuit.
See 2.135 Retract O/R Solenoid Open Circuit
5.154 RETRACT VALVE SHORT TO BATTERY
The system test detected a short to battery in the Retract Outriggers valve circuit.
See 2.136 Retract O/R Solenoid Short To Battery
5.155 RETRACT VALVE SHORT TO GROUND
The system test detected a short to ground in the Retract Outriggers valve circuit.
See 2.137 Retract O/R Solenoid Short To Ground
5-150
Test
Does the alarm sound prop- Yes
erly?
No
T350 T500J
Result Corrective Action
Press ENTER on the analyzer to con-
tinue the system test
Possible Causes: Broken Yel/Red 2-
13 or Yel/Red 2-14 or black wire, Bad
ground alarm, 4.1.10
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