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Instructions; Changing the Motor Controller in; estimated time, 30 min.
READ ALL INSTRUCTIONS BEFORE PROCEEDING!
Only qualified personnel should work on this equipment!
Lock out all potential energy sources before attempting this installation; turn off the unit
and remove the key.
Warning!
Working with or near lead acid batteries is dangerous. Batteries contain sulfuric acid and
!
produce explosive gases. A battery explosion could result in loss of eyesight or serious burns.
Do not smoke or allow a spark or flame near batteries. Charge batteries in locations which
!
are clean, dry, and well-ventilated. Do not lay tools or anything metallic on top of any battery.
All repairs to a battery must be made by experienced and qualified personnel.
When working with batteries, remove personal items such as rings, bracelets, necklaces, and
!
watches. Batteries can produce enough energy to weld jewelry to metal, causing a severe burn.
Always have fresh water and soap nearby in case battery acid contacts skin, clothing, or eyes.
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Operating the battery with a low battery voltage can cause premature motor contact failure.
!
Do not expose the lift or charger to rain or adverse conditions.
!
Replace defective cords or wires immediately.
!
Check the battery's water level frequently if this applies to your battery type.
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Make sure the battery charger is unplugged from 115vac source.
!
Troubleshooting:
If it has been determined the motor controller needs to be replaced, the following procedure
can be used.
Tools Required:
2x 14mm wrench, open face
Philips head screwdriver
8mm wrench
E-CART (ELECTRIC CART)
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