Husqvarna RZ4221 BF / 967176101 Lawn Mower User Manual


 
MAINTENANCE
36
Safety System
The machine is equipped with a safety system that
prevents starting or driving under the following
conditions.
The engine can only be started when:
1. The mower deck is disengaged.
2. The steering controls are in the outer, locked
neutral position.
3. The driver is sitting in the driver’s seat.
4. The parking brake is on.
Make daily inspections to ensure that the safety
system works by attempting to start the engine
when one of the conditions is not met. Change the
conditions and try again.
If the machine starts when one of these conditions
is not met, turn the machine off and repair the safety
system before using the machine again.
Make sure the engine stops when the park brake
is not engaged and the operator leaves the seated
position.
Check that the engine stops if the mower blades are
engaged and the driver temporarily moves off the
drivers seat.
IMPORTANT INFORMATION
In order to be able to drive, the driver must
sit in the seat and release the parking brake
before the steering controls can be moved into
the neutral position, otherwise the engine will
stop.
8050-020
Start conditions
Tire Pressures
All tires should be at 15 psi / 103 kPa / 1 bar.
8011-564
Tire pressures