USER MANUAL
146 1960 000(
2
)2006-06 A
15
SAFETY FUNCTIONS
The machine is equipped with the following safety functions.
EMERGENCY PUSH-BUTTON
It is located in an easily accessible position (8, Fig. B). It has
to be pressed in case of emergency, to stop all the machine
functions.
HOOD SAFETY SWITCH
It activates when the machine hood is opened: It stops all
functions.
If the machine keeps operating when the hood is open,
contact an authorised Service Center or Retailer immediately.
DRIVER'S SEAT MICROSWITCH
It is located inside the driver's seat and it does not allow the
machine drive system to operate if the operator is not seated
on the driver's seat.
TROUBLESHOOTING
(1): For the procedure, see the Petrol Engine Manual.
For further information, refer to the Service Manual, available
at any Nilfisk-Advance Service Center.
TROUBLE
REMEDY
The engine does not start by
turning on the ignition switch.
Check the engine oil level (1).
Check if the fuel tap is open.
Check if there is fuel in the tank.
Check if the hood is closed.
Check if the fuel reaches the
carburettor (1).
Check if the spark plug produces a
spark (1).
The engine stops during
operation.
Check the engine oil level (1).
Check if there is fuel in the tank.
The side brooms do not rotate.
Lower the side brooms.
Check the fuse F5 in the box (23,
Fig. U) for integrity.
The machine does not move
by pressing the pedal (5, Fig.
C).
Check that the parking brake (6
and 7, Fig. C) has been released.
Check that the switch (27, Fig. U)
is in “I” position.
Check that the drive pedal (5, Fig.
C) is not pressed while starting the
machine with the ignition switch (2,
Fig. B), or while the operator is
sitting on the driver's seat. The
drive pedal (5, Fig. C) has to be
pressed only after the operator has
sit on the driver's seat and the
machine has been started.
