SECTION 5 – GENERAL SPECIFICATIONS AND MAINTENANCE
– JLG Lift –
5-61
427
SLAVE MODULE
TEMPERATURE - OUT OF
RANGE
The Slave Module (left controller) temperature
sensor is out of the permitted range.
Refer problem to a qualified JLG mechanic.
428
MASTER MODULE TOO HOT -
PLEASE WAIT
The Master Module (right controller) has reached
thermal cutout.
• Power down and allow to cool.
• Do not operate in ambients over 60°C (140°F).
Refer problem to a qualified JLG mechanic.
429
SLAVE MODULE TOO HOT -
PLEASE WAIT
The Slave Module (left controller) has reached
thermal cutout.
• Power down and allow to cool.
• Do not operate in ambients over 60°C (140°F).
Refer problem to a qualified JLG mechanic.
4210
RIGHT DRIVE MOTOR TOO HOT
- PLEASE WAIT
The right drive motor temperature is too high.
• Power down and allow to cool.
• Do not operate in ambients over 60°C (140°F).
Refer problem to a qualified JLG mechanic.
4211
LEFT DRIVE MOTOR TOO HOT -
PLEASE WAIT
The left drive motor temperature is too high.
• Power down and allow to cool.
• Do not operate in ambients over 60°C (140°F).
Refer problem to a qualified JLG mechanic.
4212
RIGHT DRIVE MOTOR
TEMPERATURE - OUT OF
RANGE
A problem has been detected in this function.
Refer problem to a qualified JLG mechanic.
DTC
FAULT MESSAGE
DESCRIPTION
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