JLG R6 - Manual (Page 76)

SECTION 5 - GENERAL SPECIFICATIONS AND MAINTENANCE
5-16 – JLG Lift – 3121684
005 DRIVE & LIFT UP PREVENTED - TILTED &
ELEVATED Driving is not possible since the platform is
elevated and the chassis is not level. • Check that the machine is tilted. If so, lower the platform and reposition the
machine to a level surface.
• Fully stow the platform.
• Check that the tilt sensor is securely mounted.
• Check that the pothole protection switches are securely mounted and prop-
erly adjusted.
• Check that the elevation angle sensor is securely mounted and properly
adjusted.
Refer problem to a qualified JLG mechanic.
007 DRIVING AT CUTBACK - POTHOLE STILL
ENGAGED While stowed, drive speed is reduced since the
control system detected that the pothole pro-
tection mechanism failed to retract. • Check for obstructions around the pot-hole protection mechanisms.
• Check that the PHP switches are securely mounted and adjusted.
Refer problem to a qualified JLG mechanic.
008 FUNCTIONS LOCKED OUT - SYSTEM
POWERED DOWN After 2 hours without activity, the control sys-
tem enters a low-power state to preserve bat-
tery charge. • Normal operation should resume after power is cycled off then back on.
• Check batteries charge, condition, etc.
Refer problem to a qualified JLG mechanic.
0-0 Help Comments
DTC FAULT MESSAGE DESCRIPTION CHECK
2-1 Power-Up
DTC FAULT MESSAGE DESCRIPTION CHECK
211 POWER CYCLE This help message is issued at each power
cycle. Displays on the analyzer only. Normal operation. No check necessary.