Service Manual Instruction Manual

SECTION 6 - JLG CONTROL SYSTEM
6-72 – JLG Lift – 3121171
9. Once the “CHECKING BOOM…” testing is complete and
the test passes the control system will clear the Tower
Event log and clear the “BCS VIOLATION – BOOM
LOCKED” fault flag. The screen will read:
10. Once “ENTER” is pressed on either one of the
“CHECK FAILED” or “CHECK PASSED” states the control
system will Prompt for “MAIN DWN TO STOP” and
enable all hydraulic functions.
11. Once the Main boom transport angle switch indicates it
is below elevation the Analyzer will display “TWR DWN
TO STOP”.
12. Once the Tower Boom is below elevation the Analyzer
will display “TEST COMPLETE”.