Service Manual

SECTION 6 - TROUBLESHOOTING
6-10 – JLG Lift – 3121228
Table 6-1. LCD Display - Service Fault Code Conditions
FAULT
CODE
PLATFORM
CONSOLE
LEDs
FLASHING
LCD SYMBOL SCREEN LCD TEXT SCREEN
FAULT DESCRIPTION/
MACHINE CONDITION
TROUBLESHOOTING
—— —
Machine In Drive Speed
Cut-Back (Turtle) Mode
All The Time
See Table 6-5,
Page 6-17
——
Brakes Released
DRIVE Disabled
Engage Brakes -
Press Brake Release Button
on Ground Control Station
—— —
Charger AC Plugged In
DRIVE Disabled
Unplug Charger
AC Input Power Cord
from Machine
——
Programmable Security
Lock Password
Type in Code At PSL Key Pad
See Operators Manual for
Proper Operation
01 1 Low Battery Voltage
See Table 6-6,
Page 6-18
02 2
RESERVED RESERVED
03 2
RESERVED RESERVED
04 3
Tilt Condition
(Platform Elevated)
DRIVE and Lift UP Disabled
See Table 6-7,
Page 6-19
05 —
RESERVED RESERVED
06 8
Drive Motor
Brush Wear Warning
(Counts down 25 hrs. of
DRIVE operation remaining
to a 10 sec. shut down mode)
Drive Motor Brushes Require
Service Replacement -
(See Section 3.5, Wheel
Drive Assembly - Servicing
for further Instructions)
07 6
Left Drive Motor
Disconnected
DRIVE Disabled
See Table 6-8,
Page 6-19
08 6
Right Drive Motor
Disconnected
DRIVE Disabled
SeeTable 6-9,
Page 6-20
09 6
Left Brake Disconnected
DRIVE, Lift UP/DOWN
Disabled
See Table 6-10,
Page 6-20
00000.0
00000.0
00000.0
00000.0
01
01
00000.0
04
04
00000.0
07
07
00000.0
08
08
00000.0
09
09
00000.0