Skyjack SJIII 4740, Operating Manual

Page: 20 / 94

It is the responsibility of the operator to read, completely understand and follow all instructions and warnings
contained in this operating manual and on the aerial platform.
2.3-6 Battery Tray Side
• Pothole Protection Device
-
Ensure mechanisms have no sign of
visible damage and are free from dirt and
obstructions.
• Battery Tray
-
Ensure tray latch is secure and in proper
working order.
• Battery Charger
-
Ensure charger is secure and shows no
visible damage.
• Battery
Proper battery condition is essential to
good performance and operational safety.
Improper fluid levels or damaged cables and
connections can result in component damage
and hazardous conditions.
WARNING
Explosion hazard. Keep flames
and sparks away. Do not smoke
near batteries.
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. Check battery case for damage.
2. Clean battery terminals and cable ends
thoroughly with a terminal cleaning tool or
wire brush.
3. Ensure all battery connections are tight.
4. If applicable, check battery fluid level. If plates
are not covered by at least 1/2” (13 mm) of
solution, add distilled or demineralized water.
5. Replace battery if damaged or incapable of
holding a lasting charge.
WARNING
Use original or manufacturer-approved
parts and components for the MEWP.
Pothole Protection Device
Battery Tray
Battery
Hydraulic/Electric
Tray
Battery
Charger
F
AMILIARIZA
TION
Page 20
SJIII 4740
Visual & Maintenance Inspection Section 2 - Familiarization