SECTION 6 – GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE
2-3 Ground Controls
DTC
FAULT MESSAGE
FUNCTION PROBLEM - BRAKE
233
RELEASE PERMANENTLY
SELECTED
FUNCTION PROBLEM -
2310
GROUND ENABLE
PERMANENTLY SELECTED
FUNCTION PROBLEM - MAST
2368
LIFT UP PERMANENTLY
SELECTED
FUNCTION PROBLEM - MAST
2369
LIFT DOWN PERMANENTLY
SELECTED
FUNCTION PROBLEM - JIB LIFT
2370
UP PERMANENTLY SELECTED
FUNCTION PROBLEM - JIB LIFT
2371
DOWN PERMANENTLY
SELECTED
6-34
DESCRIPTION
The Brake Release Switch was closed during
power-up in ground mode.
The Ground Enable Switch was closed during
power-up in ground mode.
The Mast Lift Up Switch was closed during
power-up in ground mode.
The Mast Lift Down Switch was closed during
power-up in ground mode.
The Jib Lift Up Switch was closed during power-
up in ground mode.
The Jib Lift Down Switch was closed during
power-up in ground mode.
– JLG Lift –
CHECK
• Check if the concerned switch is damaged, obstructed
or jammed.
Refer problem to a qualified JLG mechanic.
• Check if the concerned switch is damaged, obstructed
or jammed.
Refer problem to a qualified JLG mechanic.
• Check if the concerned switch is damaged, obstructed
or jammed.
Refer problem to a qualified JLG mechanic.
• Check if the concerned switch is damaged, obstructed
or jammed.
Refer problem to a qualified JLG mechanic.
• Check if the concerned switch is damaged, obstructed
or jammed.
Refer problem to a qualified JLG mechanic.
• Check if the concerned switch is damaged, obstructed
or jammed.
Refer problem to a qualified JLG mechanic.
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