Checking The Safety-Interlock Switches; Adjusting The Mirrors; Aiming The Headlights; During Operation - Toro Groundsmaster 4000 Operator's Manual

Checking the
Safety-Interlock Switches
Service Interval: Before each use or daily
The machine has interlock switches in the electrical
system. These switches disengage either the traction
or the PTO whenever you leave the seat. Although
the engine continues to run if you disengage PTO
switch, and the you release the traction pedal, shut off
the engine before rising from the seat.
To check the operation of the interlock switches,
perform the following procedure:
1. Drive the machine slowly to a large, relatively
open area. Lower the mower deck, shut off the
engine, and apply the parking brake.
2. Sit on the seat and press the traction pedal. Try
to start the engine. The engine should not start.
If the engine starts, there is a malfunction in the
interlock system that should be corrected before
beginning operation.
3. Sit on the seat and start the engine. Rise from
the seat and move the PTO switch to O
PTO should not engage. If the PTO engages,
there is a malfunction in the interlock system that
should be corrected before beginning operation.
4. Sit on the seat, engage the parking brake and
start the engine. Move the traction pedal out of
the N position. The InfoCenter should
EUTRAL
display "traction not allowed" and the machine
should not move. If the engine does move, there
is a malfunction in the interlock system that
should be corrected before beginning operation.

Adjusting the Mirrors

Cab Model Only
Rearview Mirror
While sitting in the seat, adjust the rearview mirror to
attain the best view out the rear window
Pull the lever rearward to tilt the mirror to reduce the
brightness and glare of light.
Side-View Mirrors
While sitting in the seat, have someone assist to
adjust the side-view mirrors to attain the best view
around the side of the machine
. The
N
(Figure 36).
(Figure 36).
1. Side-view mirrors
2. Rearview mirror

Aiming the Headlights

1. Loosen the mounting nuts and position each
headlight so it points straight ahead.
Note:
Tighten the mounting nut just enough to
hold the headlight in position.
2. Place a flat piece of sheet metal over the face of
the headlight.
3. Mount a magnetic protractor onto the plate.
4. While holding the assembly in place, carefully tilt
the headlight downward 3 degrees, then tighten
the nut.
5. Repeat the procedure on the other headlight.

During Operation

During Operation Safety

General Safety
•
The owner/operator can prevent and is responsible
for accidents that may cause personal injury or
property damage.
•
Wear appropriate clothing, including eye
protection; slip-resistant, substantial foot
protection; and hearing protection. Tie back long
hair and do not wear jewelry.
•
Do not operate the machine while ill, tired, or
under the influence of alcohol or drugs.
•
Never carry passengers on the machine and keep
bystanders and pets away from the machine
during operation.
•
Operate the machine only in good visibility to avoid
holes or hidden hazards.
•
Avoid mowing on wet grass. Reduced traction
could cause the machine to slide.
35
Figure 36
3. Lever
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