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DTC
FAULT MESSAGE
BATTERY POWER LOW
4417
MASTER MODULE VOLTAGE
4418
OUT OF RANGE
SLAVE MODULE VOLTAGE OUT
4419
OF RANGE
31210162
SECTION 6 – GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE
DESCRIPTION
The batteries are discharged.
A problem has been detected with the batteries or
power module.
A problem has been detected with the batteries or
power module.
– JLG Lift –
CHECK
• Recharge batteries.
• Check for damaged batteries, battery cables or con-
nections.
• Check battery charger function. Be sure to observe
indicators for at least 30 seconds.
Refer problem to a qualified JLG mechanic.
• Recharge batteries.
• Check for damaged batteries, battery cables or con-
nections.
• Check battery charger function. Be sure to observe
indicators for at least 30 seconds.
Refer problem to a qualified JLG mechanic.
• Recharge batteries.
• Check for damaged batteries, battery cables or con-
nections.
• Check battery charger function. Be sure to observe
indicators for at least 30 seconds.
Refer problem to a qualified JLG mechanic.
6-45
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