Code 01 - low battery voltage, Code 02 - reserved, Code 03 - reserved – JLG 10MSP Service Manual User Manual
Page 122: Code 01 - low battery voltage -18, See table 6-6, Ge 6-18, 18 code 02 - reserved, 18 code 03 - reserved
SECTION 6 - TROUBLESHOOTING
6-18
– JLG Lift –
3121228
Code 01 - Low Battery Voltage
Check For These Obvious Conditions First:
• Battery cable ends loose or corroded at battery posts.
• Charger DC output wires from charger to batteries damaged or disconnected.
Code 02 - RESERVED
Code 03 - RESERVED
Table 6-6. Code 01 - Low Battery Voltage
STEP
ACTION
SPEC
YES
NO
1.
Does battery charger power up through diagnostic cycle when plugged in to
an AC outlet?
—
Go To Step 2
See Battery/Battery Char-
ger Servicing -
Section 3 of this Manual
2.
Is the Abnormal (RED) LED lit when charger is in charge mode?
—
Go to Step 3
Charge Batteries Until
100% (Green) LED is lit.
Go to Step 4
3.
Test Batteries. See Battery Condition in Section 3 of this Service Manual.
—
See Battery/Battery Char-
ger Servicing -
Section 3 of this Manual
Replace Battery
4.
Check Battery Condition. See Battery Condition in Section 3 of this Service
Manual. Do the batteries pass condition tests?
—
—
Replace Batteries
as Necessary