Skyjack SJ3219 - 5.3-7 Battery Maintenance; 5.3-8 Charger Maintenance

115
SJ3215, SJ3219
212508ADA
Section 5 – Procedures Base
5.3-7 Battery Maintenance
This section provides the operator with procedures
on how to service and charge the battery. This also
provides the charger operation instructions.
Servicing the battery
WARNING
Explosion hazard. Keep flames and
sparks away. Do not smoke near
batteries. Battery acid releases
explosive gas while charging. Charge
batteries in a well-ventilated area.
WARNING
Battery acid is extremely corrosive – wear proper
eye and facial protection as well as appropriate
protective clothing. If contact occurs, immediately
flush with cold water and seek medical attention.
1. Turn the main power disconnect switch to the off
position.
2. Check the battery case for damage.
3. Check the battery fluid level in each battery. If
the plates are not covered by at least 13 mm
(1/2 in) of solution, add distilled or demineralized
water.
4. Make sure all the battery connections are tight.
NOTE
Do not use any batteries other than the flooded
lead-acid batteries of the proper Ah rating.
WARNING
Use the original or equivalent to the original parts
and components for the MEWP.
5.3-8 Charger Maintenance
1
2b
3
2a
4
5
6
No.
Indicator
type
Condition Description
1
AC
power
Blue
Battery charger is
connected to the AC
power.
2a
Battery
charge
<80%
Green
flash
Low charge— continue
to charge.
Solid
green
High charge—
continue to charge.
2b
Battery
charge
>80%
Green
flash
High charge—
continue to charge or
stop the charge.
Solid
green
Charge complete—
stop the charge.
3
Fault/
error
Solid red
Charger fault—refer to
the service manual.
Amber
flash
Error found—refer to
the service manual.
4
Charge
output
Solid
yellow
Charger output is on.
5
Charge
profile/
error
display
Algorithm
or fault/
error code
N/A.
6
Select
charge
profile
Charge
algorithm
N/A.