HAKO Scrubmaster B310 R CL/TB 1020 Instruction Manual page 42

Operation
Battery and charge
control indicator
(Fig. 19/7) After switch-
ing on the key switch, all
four lamps light up when the battery is
fully charged. As the battery is dis-
charged during operation, the three
right-hand lamps indicate the level of
discharge by going out in sequence
from right to left. When the left, red lamp
flashes, it indicates that work must
come to an end. Approximately three
minutes later, the brushes will return to
their home position. After a further three
minutes, the suction turbine is deacti-
vated and the squeegee is raised.
When the red lamp lights up continu-
ously, approximately one minute re-
mains until the entire vehicle shuts
down automatically.
Drive back to the charger in
good time. Take the distance
to the charger into account.
42
Button for brush pressure
(Fig. 19/8) This button is
used to increase the brush
pressure. This may be nec-
essary when the area to be
cleaned is extremely dirty.
The pressing force can be increased to
max. 54 kg. If the function is active, the
green control lamp lights up.
Working with an increased
brush pressure also means in-
creased brush wear. There-
fore, only press this button
when necessary.
Button for the brush drive
(Fig. 19/9) This button
serves to switch the brushes
and fresh water supply on
and off with simultaneous,
respective lowering and rais-
ing of the brush head. If the function is
active, the green control lamp lights up.