PowerBoss Admiral 48D, Instruction Manual

Page: 45 / 120

45
Operation
Battery and charge
control indicator
(Fig.
21/7) After
switching on the key
switch, all four lamps light up when the
battery is fully charged. As the battery is
discharged 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
deactivated and the squeegee is raised.
When the red lamp lights up
continuously, approximately one
minute remains until the entire vehicle
shuts down automatically.
Drive back to the charger in
good time. Take the distance
to the charger into account.
Button for brush pressure
(Fig.
21/8) This button is
used to increase the brush
pressure. This may be
necessary when the area to
be cleaned is extremely dirty.
The pressing force can be increased to
max. 205
lbs. If the function is active,
the green control lamp lights up.
Working with an increased
brush pressure also means
increased brush wear.
Therefore, only press this
button when necessary.
Button for the brush drive
(Fig.
21/9) This button
serves to switch the brushes
and fresh water supply on
and off with simultaneous,
respective lowering and
raising of the brush head. If the function
is active, the green control lamp lights
up.