Charging The Batteries; Check The Battery Electrolyte Level - Nilfisk-Advance 56390916 Instructions For Use Manual

B-12 / ENGLISH

CHARGING THE BATTERIES

Charge the batteries each time the machine is used, or whenever the Battery Condition Meter (K) is showing a yellow , red or fl ashing red indicator light(s).
To Charge the Batteries...
1 Depress the Battery Disconnect (13).
2 Open the Battery Compartment Cover (16) to provide proper ventilation.
3 Push the connector from the charger into the Battery Connector (22).
4 Follow the instructions on the battery charger.
5 Check the fl uid level in all battery cells after charging the batteries. Add distilled water, if necessary, to bring the fl uid level up to the bottom of the fi ller
tubes.
WARNING!
Do not fi ll the batteries before charging.
Only charge batteries in a well-ventilated area.
Do not smoke while servicing the batteries.
CAUTION!
To avoid damage to fl oor surfaces, always wipe water and acid from the top of the batteries after charging.
CHECKING THE BATTERY ELECTROLYTE LEVEL
Check the electrolyte level of the batteries at least once a week.
After charging the batteries, remove the vent caps and check the electrolyte level in each battery cell. Use distilled water to fi ll the batteries to the bottom of
the fi ller tube.
Do not over-fi ll the batteries!
CAUTION!
Acid can spill onto the fl oor if the batteries are overfi lled.
Tighten the vent caps. If there is acid on the batteries, wash the tops of the batteries with a solution of baking soda and water (2 tablespoons of baking soda
to 1 quart of water).
B-12 - FORM NO. 56041994 - BR 850S, BR 1050S