Using The Safety-Interlock System - Toro 74534TE GrandStand Operator's Manual

Stopping the Engine
CAUTION
Children or bystanders may be injured if they
move or attempt to operate the tractor while it is
unattended.
Always remove the ignition key and set the parking
brake when leaving the machine unattended, even
if just for a few minutes.
Figure 18
Important: Make sure that the fuel-shutoff valve is
closed before transporting or storing the machine, as
fuel leakage may occur. Before storing the machine, pull
wire off spark plug(s) to prevent possibility of accidental
starting.
Using the Safety-Interlock
System
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.
Understanding the Safety-Interlock
System
The safety-interlock system is designed to prevent the mower
blades from rotating unless 1 of the following occur:
•
You move the right motion-control lever to the center,
unlocked position.
•
The blade-control switch (PTO) is engaged.
The safety-interlock system is designed to stop the mower
blades if you move or release the right motion-control
lever into the N
EUTRAL
The hour meter has symbols to notify you when the
interlock component is in the correct position. When the
component is in the correct position, a triangle lights up
in the corresponding square.
1. Triangles light up when the interlock components are in the
correct position.
Testing the Safety-Interlock System
Service Interval: Before each use or daily
Test the safety-interlock system before you use the machine
each time.
Note: If the safety system does not operate as described
below, have an Authorized Service Dealer repair the safety
system immediately.
1. Start the engine; refer to
2. Set the parking brake.
20
- position.
LOCK
Figure 19
Starting the Engine (page 19).