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Maintenance Manual
Quarterly Maintenance Procedures
Q-2
Q-2 Bat tery Insp ection
Battery Inspection
Genie specifications require that this procedure be
performed quarterly.
Proper battery condition is essential to good
engine and machine performance and operational
safety. Improper fluid levels or damaged cables
and connections can result in engine and
component damage and hazardous conditions.
Electrocution/burn hazard.
Contact with electrically charged
circuits could result in death or
serious injury. Remove all rings,
watches and other jewelry.
Bodily injury hazard. Batteries
contain acid. Avoid spilling or
contacting battery acid.
Neutralize battery acid spills with
baking soda and water.
Note: Fully charge the batteries and allow the
batteries to rest 24 hours before performing this
procedure to allow the battery cells to equalize.
1
If equipped: Release the battery pack latch
and rotate the battery pack out and away from
the chassis.
2
Be sure that the battery cable connections are
free of corrosion.
Note: Adding terminal protectors and a corrosion
preventative sealant will help eliminate corrosion
on the battery terminals and cables.
3
Be sure that the battery retainers and cable
connections are tight.
4
Be sure that the battery separator wire
connections are tight (if equipped).
Models without maintenance-free or sealed
batteries:
5
Put on protective clothing and eye wear.
28
6
Remove the battery vent caps and check the
specific gravity of each battery cell with a
hydrometer. Note the results.
7
Check the ambient air temperature and adjust
the specific gravity reading for each cell as
follows:
• Add 0.004 to the reading of each cell for
every 10° F / 5.5° C above 80° F / 26.7° C.
• Subtract 0.004 from the reading of each
cell for every 10° F / 5.5° C below 80° F /
26.7° C.
Result: All battery cells display an adjusted
specific gravity of 1.277 or higher. The battery
is fully charged. Proceed to step 11.
Result: One or more battery cells display a
specific gravity of 1.276 or below. Proceed to
step 8.
Scissor Lifts
June 2022
Part No. 1272215GT
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