PowerBoss Admiral 36, User Manual, Page: 13 / 36

A Key switch
turns the electrical system ON/OFF
and protects the machine against
unauthorized use; moreover it holds
the hourmeter display. With the
switch in OFF position, all control
functions are reset to the initial
state (reset).
B Horn button
actuates the electric horn.
C Pilot lamp (yellow)
for brush pressure
alights if the brush pressure pedal
(II/3) is depressed
13
D Pilot lamp (red)
for max. filling level
alights if the maximum filling level in
the soiled water tank is attained.
E Pilot lamp (red)
for parking brake
alights if the parking brake pedal
(I/4) is depressed. If the travel drive
assembly is switched on a buzzer
sound in addition.
F Pilot lamp (red)
for fault display
alights in case of one of the
following faults occurring:
– thermostat switch of the brush or
drive motor has closed
– one of the fuses is defective or
one of the electronic circuit-
breakers tripped
– other faults
Electronic circuit breakers
In addition to the fuses, the Admiral
36 is equipped with electronic
circuit-breakers for the main drives.
In case of overload one of the
electronic circuit breakers responds,
the fault lamp (F) alights and an error
code appears in the hourmeter
display.
The reset can only be effectuated by
turning the key switch to ”OFF”.
If the electronic circuit-breaker trips
again after re-starting, the cause has
G Hourmeter/service display
displays the operation hours. The
meter only counts if the consumers
e.g. drive or brush motor, suction
turbine or pre-sweeper are ON. A
red dot at the right bottom of the
display flashes simultaneously.