Toro Groundsmaster 7210 Series, Руководство оператора

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is engaged, there is a 1-second delay and then the
engine shuts off.
Testing the Safety-Interlock
System
Service Interval: Before each use or daily
Test the safety-interlock system before you use the
machine each time. If the safety system does not
operate as described below, have an Authorized
Service Dealer repair the safety system immediately.
1. Sit on the seat, engage the parking brake, and
move the PTO to the O
N
position. Try starting
the engine; the engine should not crank.
2. Sit on the seat, engage the parking brake,
and move the PTO to the O
FF
position.
Move either motion-control lever out of the
N
EUTRAL
-
LOCK
position. Try starting the engine;
the engine should not crank. Repeat for other
motion-control lever.
3. Sit on the seat, engage the parking brake, move
the PTO switch to the O
FF
position, and move
the motion-control levers to the N
EUTRAL
-
LOCK
position. Start the engine. While the engine is
running, release the parking brake, engage the
PTO, and rise slightly from the seat; the engine
should shut off within 2 seconds.
4. Without an operator on the seat, engage the
parking brake, move the PTO switch to the O
FF
position, and move the motion-control levers to
the N
EUTRAL
-
LOCK
position. Start the engine.
While the engine is running, center either motion
control; the engine should shut off within 2
seconds. Repeat for the other motion-control
lever.
5. Without an operator on the seat, disengage the
parking brake, move the PTO switch to the O
FF
position, and move the motion-control levers
to the N
EUTRAL
-
LOCK
position. Try starting the
engine; the engine should not crank.
Using the SCM to Diagnose
System Problems
The machine is equipped with a standard control
module (SCM) monitoring system that tracks the
function of various key systems. The SCM is located
under the right control panel. Access it through the
side panel cover (
Figure 16 ). To open the side panel
cover, release the 2 latches and pull out on it.
1
2
g022100
g022100
Figure 16
1. Side panel cover 2. Latches
On the face of the SCM are 11 LEDs that illuminate to
indicate various system conditions. You can use 7 of
these lights for system diagnosis. Refer to
Figure 17
for a description of what each light means. For details
on using the rest of the SCM functions, refer to the
Service Manual , available through your Authorized
Toro Distributor.
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