Driving The Machine; Work Method; Preparation And Warnings; Operating Controls - LAVOR Pro COMFORT S-R 66 Bedienungsanleitung

secured.

7.7 DRIVING THE MACHINE

Select the running direction using the Forward/Re-
verse lever.
Insert and turn the ignition key.
Using the right foot lightly press the accelerator
pedal and drive the machine to its destination.
Turn off the machine and remove the keys from the
control panel.
The running direction can be changed using the for-
ward/reverse lever, even while pressing on the ac-
celerator pedal.

7.8 WORK METHOD

7.8.1 PREPARATION AND WARNINGS

Remove any loose solid residue from the surface to
be treated (using suitable tools, such as vacuum
cleaners, sweepers, etc.). It this is not done, the
solid dirt might prevent the squeegee from opera-
ting correctly, reducing drying efficiency.
This machine can driven only by trained personnel.

7.8.2 OPERATING CONTROLS

• Ignition key, to turn the machine on and off.
• Direction lever, to select forward or reverse mo-
vements.
• Speed regulator, to select the maximum advan-
cement speed when the pedal is fully depressed.
• Brush switch, to turn on the brush rotation motor.
• Brush position switch, to lower (work position) or
raise (rest/movement position) the brush unit
on/from the floor.
• Suction switch, to turn on the suction motor.
• Squeegee position switch, to lower (work posi-
tion) or raise (rest/movement position) the squee-
gee.
• Emergency switch, to cut off/restart all pro-
grammed work operations.
• Right advancement pedal, to start moving the
machine.
• Solution flow adjustment lever, to regulate the
quantity (maximum toward the top, minimum to-
ward the bottom) of detergent solution to be ap-
plied on the floor.
• Battery charge control, the sequence of lights
progressively turns off until the battery is dischar-
ged. When the red light turns on, turn off the brush
motor, close the solution supply, finish drying the
small residual moisture and go to the battery char-
ging area to charge the battery. If these operations
are not carried out, the machine will automatically
deactivate the brush motor and it will only be pos-
sible to move the machine. In this situation if the
machine is not stopped right away, all functions will
be cut off automatically, and the machine will have
to be moved by hand.
!
( ) The batteries may be irreparably damaged if
the residual charge level drops too low (see the
battery operating manual). Do not force the battery
discharge beyond the safety limits, turning the key
off and on or in any other manner.
!
( ) When an abnormal situation occurs, such as
when the machine doesn't have enough power and
the safety devices don't trip, stop immediately: fol-
low the instructions in the troubleshooting section
and contact a specialised worker to check the di-
scharge control devices.
7.8.3 DIRECT SCRUBBING OR FOR SLI-
GHTLY DIRTY SURFACES
Scrubbing and drying in a single pass.
Prepare the machine as previously described.
Select the forward direction using the direction
lever.
Insert and turn the key.
Activate the suction motor, the brush motor and the
detergent solution supply.
Lower the brushes and the squeegee.
Use the detergent adjustment lever to regulate the
solution outlet flow (depending on advancement
speed).
Lightly press the advancement pedal and check
that all systems are working.
Fully depress the accelerator to increase the work
speed.
Adjust the maximum advancement speed and the
detergent solution flow as required.
The steering wheel is similar to a car steering
wheel: it can be used to turn the machine around
itself by steering all the way to one side. § During
these operations, the rear of the machine moves
slightly outward: reduce the speed to avoid brusque
direction changes and impacts against walls or
other objects.
To avoid damage to the surfaces being treated, the
brush motor will stop automatically about 2 se-
conds after the advancement pedal has been com-
pletely released.
When moving in reverse, the squeegee will lift and
suction will be deactivated automatically. After
changing direction (forward direction), the squee-
gee and the suction will automatically return to
their previous condition.
☞
( ) Never use the machine without the detergent
solution: the floor might be damaged.
7.8.4 INDIRECT SCRUBBING OR FOR VERY
DIRTY SURFACES
Scrubbing and drying in various passes.
Prepare the machine as previously described.
First set of operations:
Select the forward direction using the direction
lever.
Insert and turn the key.
Activate the brush motor and the detergent solu-
tion supply.
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