EN
ENGLISH
Nilfi sk ALTO Operator’s Manual (EN) - SCRUBTEC 866, 871, 866, Boost 8 and 871C FORM NO. 71492A - 13 -
Figure 8
Figure 9
HOW TO PREPARE THE MACHINE
FOR OPERATION
How To Charge The Batteries
WARNING: Charging the batteries in an area without ade-
quate ventilation could result in an explosion.
To prevent an explosion, charge the batteries
only in an area with good ventilation.
WARNING: Lead acid batteries generate gases which
could explode. Keep sparks and fl ames away
from batteries. NO SMOKING!
To charge the batteries, follow this procedure:
1. Make sure the key switch is in the “OFF” position.
2. Before charging the batteries, the battery compartment needs to
be vented. To vent compartment, tip up the recovery tank and
rotate the tank support bracket, located in the solution tank (see
fi gure 8). Slowly lower the recovery tank and let it rest on the sup-
port bracket (see fi gure 9). To close the tank, lift up on the recovery
tank, rotate the support bracket down, then slowly lower the tank to
the closed position.
CAUTION: Before raising tank, be sure tank is empty.
WARNING: Do not operate the machine while the recovery
tank is in the open position. The tank can be
accidentally bumped and it may slam shut.
3. Connect the battery charger AC cord located at the rear of the ma-
chine to an appropriate wall receptacle.
4. Observe indicator lights on the charger/battery meter to ensure the
charging process has started. Red, yellow and green lights indi-
cate state of charge. Steady on green light indicates the batteries
are fully charged.
NOTE: Make sure you plug into a circuit that is not loaded by other equip-
ment. Wall breakers may be tripped and no charge will occur.
WARNING: Never charge any battery with an unsuitable
battery charger. Carefully follow the instruc-
tions given by the manufacturer of the batter-
ies and battery charger.
NOTE: To prevent permanent damage to the batteries, avoid their com-
plete discharge. Never leave the batteries completely discharged, even if
the machine is not being used. When recharging the batteries, keep the
recovery tank open. Check the level of the electrolyte and if necessary
top off with distilled water.
revised 9/10
To Next Page
Loading...
Need help?
General
