37
Operation
3.2.2 Left-hand operating panel
(Fig. 19)
1 Indicator field
2 Recovery tank indicator: When the
control lamp is on (yellow), the max-
imum fill level has been reached.
3 Dirt hopper and front flap indicator of
the pre-sweep/vacuum unit (option)
4 Parking brake indicator: When the
control lamp is on (red), the brake is
applied.
5 Alarm indicator: When the control
lamp is on (red), a functional fault
has occurred.
6 Operating hour counter and service
indicator
7 Battery and charge control indicator
8 Button for brush pressure
9 Button for brush drive
10 Button for squeegee and suction tur-
bine
11 Button for simultaneous activation of
the scrubbing unit and vacuuming
function
12 Buttons for controlling the fresh
water supply
- Continued on next page -
Fig. 19
2
1
4
6
5
7
8
9
10
11
12
16
13
14
15
3
