JLG 15/20MSP Service Manual - Manual (Page 128)

SECTION 6 - TROUBLESHOOTING
6-8 – JLG Lift – 3121231
6.7 GROUND CONTROL MODULE LCD DISPLAY
At power-up and during operation the LCD display on the Ground Control Module displays the current machine operating
status. The following illustration explains the symbol indications.
In the LCD Display Symbols illustration item (2) above, the Function Display or Function Disable Indicators will vary as
shown following:
LCD Display Symbols
1. Battery Charge Indicator (BCI)
2. Function Display or Function Disable Indicators
3. Hour Meter Display
4. Fault Code Indicator
5. Fault Code Text Message Display (a)
Note:(a)When an Fault code is indicated the LCD screen will
alternate between the text and symbol display modes.
DRIVE Disabled
Both LIFT UP and LIFT DOWN
Disabled
LIFT UP Disabled
Drive Speed Cut-Back (Turtle)
Mode Engaged
LIFT DOWN Disabled Battery Charger Plugged In
3
5
4
1 2
00
00
00000.0