JLG 3246ES Operator Manual - Manual (Page 71)

SECTION 4 - MACHINE OPERATION
3121165 – JLG Lift – 4-21
007 DRIVING AT CUTBACK - POTHOLE STILL
ENGAGED While stowed, drive speed is reduced since
the control system detected that the pot-
hole protection mechanism failed to
retract. • Check for obstructions around the pot-hole protection mechanisms.
• Check that the PHP switches are securely mounted.
Refer problem to a qualified JLG mechanic.
008 FUNCTIONS LOCKED OUT - SYSTEM
POWERED DOWN After 2 hours without activity, the control
system enters a low-power state to pre-
serve battery 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.
009 DRIVE PREVENTED - ELEVATED ABOVE
DRIVE CUTOUT HEIGHT The platform is elevated above the cali-
brated cutout height. • Check that the elevation angle sensor is securely mounted.
Refer problem to a qualified JLG mechanic.
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.
212 KEYSWITCH FAULTY Both platform and ground modes are
selected simultaneously. Defaults to
ground mode. Refer problem to a qualified JLG mechanic.
0-0 Help Comments
DTC FAULT MESSAGE DESCRIPTION CHECK