SECTION 6 -
SECTION 6 - TROUBLESHOO
TROUBLESHOOTING
TING
6-18
6-18
– JLG Lift –
– JLG Lift –
3121228
3121228
Code 01 - Low Battery Voltage
Code 01 - Low Battery Voltage
Check For These Obvious Conditions First:
Check For These Obvious Conditions First:
•
• Battery cable ends loose or corroded
Battery cable ends loose or corroded at battery posts.
at battery posts.
•
• Charger DC output wires from char
Charger DC output wires from charger to batteries damaged or di
ger to batteries damaged or disconnected.
sconnected.
Code 02 - RESERVED
Code 02 - RESERVED
Code 03 - RESERVED
Code 03 - RESERVED
Table 6-6. Code 01 - Low Battery Voltage
Table 6-6. Code 01 - Low Battery Voltage
S
ST
TE
EP
P
A
AC
CT
TIIO
ON
N
S
SP
PE
EC
C
Y
YE
ES
S
N
NO
O
1.
1.
Does battery charger power up thr
Does battery charger power up thr ough diagnostic cycle when plugged in to
ough diagnostic cycle when plugged in to
an AC outlet?
an AC outlet?
—
—
G
Go
o TTo
o S
Stteep
p 22
S
Seee
e B
Baatttteerryy//B
Baatttteerry
y C
Chhaarr--
ger Servicing -
ger Servicing -
Section 3 of this Manual
Section 3 of this Manual
2.
2.
Is the Abnormal (RED) LED lit when charger is in
Is the Abnormal (RED) LED lit when charger is in charge mode?
charge mode?
—
—
G
Go
o tto
o S
Stteep
p 33
C
Chhaarrgge
e B
Baatttteerriiees
s U
Unnttiill
100% (Green) LED is lit.
100% (Green) LED is lit.
Go to Step 4
Go to Step 4
3.
3.
TTest Batteries. See Battery Condition
est Batteries. See Battery Condition in Section 3 of this Ser
in Section 3 of this Ser vice Manual.
vice Manual.
—
—
S
See B
ee Bat
atte
tery
ry/B
/Bat
atte
tery C
ry Cha
harr--
ger Servicing -
ger Servicing -
Section 3 of this Manual
Section 3 of this Manual
Replace Battery
Replace Battery
4.
4.
Check Battery Condition. See Battery Condition in Section 3 of this Service
Check Battery Condition. See Battery Condition in Section 3 of this Service
Manual. Do the batteries pass condition tests?
Manual. Do the batteries pass condition tests?
—
—
—
—
R
Reeppllaacce
e
B
Baatttteerriieess
as Necessary
as Necessary
