Power-Up - JLG 1930ES Operation And Safety Manual

0-0 Help Comments
DTC FAULT MESSAGE
006 LIFT UP PREVENTED - MAX HEIGHT
ZONE A
007 DRIVING AT CUTBACK - POTHOLE STILL
ENGAGED
008 FUNCTIONS LOCKED OUT - SYSTEM
POWERED DOWN
009 DRIVE PREVENTED - ELEVATED ABOVE
DRIVE CUTOUT HEIGHT

2-1 Power-Up

DTC FAULT MESSAGE
211 POWER CYCLE
3121655
SECTION 6 - GENERAL SPECIFICATIONS AND OPERATOR MAINTENANCE
DESCRIPTION
The vehicle has reached the maximum
height and further lift up motion is not
possible. Applicable to 2632ES or 3246ES.
While stowed, drive speed is reduced since
the control system detected that the pot-
hole protection mechanism failed to
retract.
After 2 hours without activity, the control
system enters a low-power state to pre-
serve battery charge.
The platform is elevated above the cali-
brated cutout height.
DESCRIPTION
This help message is issued at each power
cycle. Displays on the analyzer only.
CHECK
• Check that the zone is set appropriately for the platform load.
• Check that the platform height is at the rated maximum height specifica-
tion (20' for 2632 or 26' for the 3246).
• Check that the elevation angle sensor is securely mounted.
• If there are any elevation sensor faults (DTC 251, 252, 2511, or 2512),
troubleshoot those first.
Refer problem to a qualified JLG mechanic.
• Check for obstructions around the pot-hole protection mechanisms.
• Check that the PHP switches are securely mounted.
Refer problem to a qualified JLG mechanic.
• Normal operation should resume after power is cycled off then back on.
• Check batteries charge, condition, etc.
Refer problem to a qualified JLG mechanic.
• Check that the elevation angle sensor is securely mounted.
Refer problem to a qualified JLG mechanic.
CHECK
Normal operation. No check necessary.
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