SECTION 5 – GENERAL SPECIFICATIONS AND MAINTENANCE
5-62
– JLG Lift–
4-4 Battery Supply
4213
LEFT 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
CHECK
DTC
FAULT MESSAGE
DESCRIPTION
CHECK
441
BATTERY VOLTAGE TOO LOW -
SYSTEM SHUTDOWN
A problem has been detected with the batteries or
power module.
• Recharge batteries.
• Check for damaged batteries, battery cables or connections.
• Check battery charger function. Be sure to observe indicators
for at least 30 seconds.
Refer problem to a qualified JLG mechanic.
442
BATTERY VOLTAGE TOO HIGH
- SYSTEM SHUTDOWN
A problem has been detected with the batteries or
the power module.
May be due to improper battery charging or incorrect volt
-
age batteries being used.
Refer problem to a qualified JLG mechanic.
4417
BATTERY POWER LOW
The batteries are discharged.
• Recharge batteries.
• Check for damaged batteries, battery cables or connections.
• Check battery charger function. Be sure to observe indicators
for at least 30 seconds.
Refer problem to a qualified JLG mechanic.
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