Adjusting The Roll Bar - Toro Groundsmaster 3300 Series Operator's Manual

CAUTION
If the safety-interlock switches are
disconnected or damaged, the machine could
operate unexpectedly, causing personal
injury.
• Do not tamper with the interlock switches.
• Check the operation of the interlock
switches daily and replace any damaged
switches before operating the machine.
1. Move the PTO switch to O
remove your foot from traction pedal.
2. Rotate the key switch to the S
the engine cranks, proceed to step 3.
Note:
If engine does not crank, there may be a
malfunction in the safety-interlock system.
3. With the engine running, rise from the seat and
set the PTO switch to the O
engine should shut off within 2 seconds. If the
engine shuts off, proceed to step 4.
Important:
If engine does not shut off,
there is a malfunction in the safety-interlock
system. Refer to your authorized Toro
distributor.
4. With the engine running and the PTO switch set
to the O position, raise off the seat and press
FF
the traction pedal. The engine should shut off
within 2 seconds. If engine shuts off, proceed
to step 5.
Important:
If engine does not shut off,
there is a malfunction in the safety-interlock
system. Refer to your authorized Toro
distributor.
5. Engage the parking brake. With the engine
running and the PTO switch set to the O
position, press the traction pedal. The engine
should shut off within 2 seconds. If engine shuts
off, the switch is operating correctly; the interlock
system is ready for machine operation.
Important:
If engine does not shut off,
there is a malfunction in the safety-interlock
system. Refer to your authorized Toro
distributor.

Adjusting the Roll Bar

WARNING
A rollover can cause injury or death.
• Keep the roll bar in the raised locked
position.
• Use the seat belt.
position and
FF
position. If
TART
position . The
N
N
26
WARNING
There is no rollover protection when the roll
bar is lowered.
• Do not operate the machine on uneven
ground or on a hill side with a lowered roll
bar.
• Lower the roll bar only when absolutely
necessary.
• Do not wear the seat belt when the roll bar
is lowered.
• Drive slowly and carefully.
• Raise the roll bar as soon as clearance
permits.
• Check carefully for overhead clearances
(e.g., branches, doorways, or electrical
wires) before driving under any objects
and do not contact them.
Lowering the Roll Bar
Important:
Lower the roll bar only when
absolutely necessary.
1. Park the machine on a level surface, engage the
parking brake, lower the cutting unit, shut off the
engine, and remove the key.
2. Remove the cotter pins and pins from the roll
bar (Figure 26).
3. Lower the roll bar and secure it in place with the
pins and cotter pins (Figure 26).