Page 17
MMAE16 - Servce & Parts Manual
Aprl 2022
Secton 10 - Mantenance
Quarterly Maintenance
The following maintenance should be done every 3 months or 250 hours of operation.
1) Inspect the Batteries
Tools will be required to perform this procedure.
New parts will be required to perform this procedure.
Proper battery condition is essential to good machine performance and operational safety. Improper
fluid levels or damaged cables and connections can result in 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�����
Put on protective clothing and eye wear.
Raise the platform to approximately 6.5 feet or 2 meters.
Remove the cover on the top of batteries.
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.
Be sure that the battery retainers and cable connections are tight.
Connect the battery charger to a properly grounded 110 - 230V / 50 – 60 Hz single phase AC
power supply.
Result:
The charger should operate and begin charging the batteries.
Result:
If, simultaneously, the charger alarm sounds and the LEDs blink, correct the charger
connections at the fuse and battery. The charger will then operate correctly and begin
charging the batteries.
Note:
For best results, use an extension of adequate size with a length no longer than 49.2 feet or
15 meters.
The following must be measured and recorded once the battery has been fully charged, after a
waiting time of at least 12 hours:
Total voltage
Individual voltage of the block battery
Install the cover back.
If significant changes to previous measurements or differences between the block batteries are
identified, then customer service must be contacted for further testing or repairs.
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