HAKO Sweepmaster P900 R Operating Manual page 31

Use
4 Key switch
It is used to switch the electrical
system on and off and to protect it
against unauthorised use, as well
as to acknowledge the triggered
seat contact switch.
For reasons of safety, Sweep-
master B900 R is equipped
with a seat contact switch. The
engine can only be turned on
when the driver is sitting on the
driver's seat. If contact with the
seat is interrupted while the en-
gine is running, turn the key
switch off and then back on at
Sweepmaster B900 R.
Sweepmaster B900 R must not
be started at temperatures be-
low 0 °C to protect the electric
motors.
6 Battery indicator instrument
It is used to indicate the charging
state of the batteries.
Green field:
- Battery is charged, the Sweep-
master is ready for operation
Red field:
- Flashes: The Sweepmaster can
be driven at 50 % of its driving
speed for charging. The brush
motor stops after 3 minutes.
- Permanently red: Discharge state
has been reached, it is still possi-
ble to run the machine at half
speed, but operation is no longer
possible.
31