JLG 460SJ ANSI Service Manual - Manual (Page 382)

SECTION 6 - JLG CONTROL SYSTEM (S/N 61718 TO PRESENT)
6-64 – JLG Lift – 3120788
Test from the Ground Station
1. Position the Platform/Ground select switch to the
Ground position.
2.Plug the analyzer into the connector inside the Ground
control box.
3.Pull out the Emergency Stop switch. and Start the
engine.
4.The analyzer screen should read:
5.Use the arrow button to reach SYSTEM TEST. Hit Enter.
The analyzer will prompt you asking if you want to
activate the system test; hit Enter again to activate.
6.Follow the flow path in Figure 6-14., System Test Flow
Chart - Ground Station Tests and go through the
component tests. Hit the ESC key during any part of
the test to return to the main menu without complet-
ing all tests or wait until all tests are complete. Dur-
ing the TEST ALL INPUTS sequence, the analyzer
allows control switches to be operated and shows if
they are closed (CL) or open (OP).