Minuteman E17_E20_H20 Walk-Behind Scrubber Disc Traction Drive - Manual (Page 29)

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Machine Operation
To Charge Batteries:
When the battery / fault gauge reaches the red zone the batteries need to be recharged. Take the machine to a well ventilated
area, unwind the battery charger power cord from the electrical box cover and plug into an appropriate power source. After
approximately 10 seconds the battery charge status indicator will turn on.
For Wet batteries only: Check the battery water levels before each use, refill as needed with distilled water.
Caution: DO NOT OVERFILL. Fill water 1/4 “ - 1/2” above the separators. Failure to maintain the batteries may result
in battery failures.
WARNING: Charging batteries generates explosive gasses. Do not charge batteries when open flames or sparks are
present. Do not smoke. Charge the batteries in a well-ventilated area .
Solution Solenoid
Water solenoid will operate when the brush motor is turned on. The solution lever must be moved to the desired operating
position, but does not need to be moved to the closed position when stopping for brief periods.
Hour Meter (Optional):
Hour meter will automatically record operating time of the brush motor.