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9/2022 A - 31 56091272 - Advance SC4000

ENGLISH - AINSTRUCTIONS FOR USE

F+

M-

M+

F-

C10

OPERATING THE MACHINE (REV)

FIGURE 3-2

To Stop Scrubbing...

8 When the operator wants to stop scrubbing or the recovery

tank is full, press the One-Touch Scrub Switch (M) once.

This will automatically stop the scrub brushes and solution

ow and the scrub deck will raise up. The squeegee will

raise up after a brief delay and the vacuum will stop after an

additional delay (this is to allow any remaining water to be

picked up without turning the vacuum back on). When scrub

is turned off the speed limit is also turned off and machine

speed will go back to normal operation.

9 Drive the machine to a designated waste water “DISPOSAL

SITE” and empty the recovery tank. To empty, pull the

Recovery Tank Drain Hose (28) from its storage area. Hold

the end of the hose above the water level in the tank then

unscrew the cap. Squeeze the hose as shown until the hose

is near the drain to avoid sudden uncontrolled ow of waste

water. Screw on the cap and push the recovery tank drain

hose back into its storage area. Rell the solution tank and

continue scrubbing.

NOTE: Make sure the Recovery Tank Cover (24) and the cap on

the Recovery Tank Drain Hose (28) are properly seated or the

machine will not pick-up water correctly.

If the batteries become discharged to the low voltage cutout

threshold the Battery Low Voltage Indicator (C14) will come on,

the scrub brushes and solution ow will stop and the scrub deck

will raise up. The squeegee will raise up after a brief delay and

the vacuum will stop after an additional delay. Transport the

machine to a service area. Recharge the batteries according to

the instructions in “Charging Wet Batteries” or “Charging Gel/AGM

(VRLA) Batteries” sections of this manual.

WET VACUUMING

Steps to follow in tting the machine with optional attachments for wet vacuuming.

1 Disconnect the recovery hose (29) from the squeegee mount. Connect the coupler and hose from the wand kit to the recovery hose.

2 Attach suitable wet pick-up tools to the hose. (An optional Vac Wand Kit PN 56116355 is available from Nilsk).

3 Place the magnetic SmartKey onto the SmartKey Reader (22) and press the Power Switch (H). While standing alongside the machine (not on the seat) press

the Vacuum Switch (G). The vacuum motor will run continuously until the switch is pressed again to turn it OFF. The Wand Indicator (C17) is displayed.

NOTE: Pressing the Vacuum Switch (G) while seated on the machine will cause the squeegee to lower and the vacuum motor(s) to run while machine is

moving forward. The Vacuum Indicator (C16) will be displayed.