PROFIHOPPER 4WDi, Operating And Maintenance Manual, Page: 45 / 88

Starting and using the machine
Profihopper PH4WDi BAF0012.0 02.13 45
7 Starting and using the machine
7.1 Safety system
The mower has 5 safety switches:
•
One on the engine to switch off the mower unit if the engine tem-
perature exceeds 110 °C (see section 9.2.3).
•
A safety switch under the seat for switching off the engine as soon
as the driver leaves the seat and the parking brake is not engaged.
•
One on the hopper to switch off the engine if the hopper is raised
while the mower unit is still in operation.
•
A safety switch on the hopper cover for switching off the cutting deck
once the grass box has been filled completely.(Fig.7.1-1)
•
One under the mower unit to switch off the electromagnetic clutch if
the worms become blocked or jams.
The mower deck can only be put into operation if the following 5 require-
ments are met:
•
No engine overheating (for example: dirty cooler).
•
The hopper must be closed and completely lowered.
•
The operator is sitting in the drivers seat.
•
The auger collection system is not blocked.
•
The parking brake must be released
NOTE
The engine can only be started if the driver's seat is occupied.
7.2
Tyre pressure
Always inflate the tyres to the specified pressure. Pressures other than
those recommended may impair driving characteristics.
Tyre pressure:
front: 1.5 bar
rear: 1.5 bar
Mower unit tyres: 1.5 bar