Scag Power Equipment Liberty Z SZL48-22KT, Руководство оператора, Страница: 17 / 60

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Section 4
Hourmeter (Figure 4-1). 5. Indicates the number of
hours the engine has been operated. It operates
whenever the engine is running. Has preset
maintenance reminders for engine and hydraulic
system oil changes. Will start flashing scheduled
maintenance 2 hours before preset time and
continue flashing until 2 hours after. Automatically
resets.
Fuse Holders (Figure 4-1). 6.
Two 20-amp fuses
protect the mower’s electrical system. To replace
fuses, pull fuse out of the socket and install a new
fuse.
Left Steering Control (Figure 4-1). 7.
Used to control
the mower's left wheel when traveling forward or
reverse.
Right Steering Control (Figure 4-1). 8.
Used to
control the mower's right wheel when traveling
forward or reverse.
Parking Brake Control (Figure 4-1). 9. Used to
engage and disengage the parking brakes. Pull the
lever back to engage the parking brakes. Push the
lever forward to disengage the parking brakes.
Dump valve Control Levers (Figure 4-2). 10. Located
on the left and right side at the back of the unit,
used to “free-wheel” the mower. Pushing the levers
forward (towards the front of the mower) allows
the unit to move under hydraulic power. Pulling the
levers backward and locking in the notch (towards
the rear of the mower and inward) allows the mower
to be moved by hand (free-wheeling).
2014 SZL-DVL
DUMP VALVE
CONTROL LEVER
"DRIVE" POSITION
Dump Valve Control Figure 4-2.
Deck Lift Foot Lever (Figure 4-1). 11. Used to raise
and lower the cutter deck.
Cutting Height Adjustment (Figure 4-1). 12.
Used to
set the cutter deck at the desired cutting height.
SAFETY INTERLOCK SYSTEM 4.2
The mower is equipped with a safety interlock system that
prevents the engine from starting unless the deck drive is
disengaged, the steering control levers are in the neutral
position and the operator is in the seat. The interlock
system shuts off the engine if the operator leaves the seat
with the steering control levers not in the neutral position
and/or the cutter blades engaged and the parking brake
not engaged.
WARNING
Never operate the mower with the interlock
system disconnected or malfunctioning. Do not
disengage or bypass any switch; injury to yourself
and others or property damage could result.
Test the safety interlock system before you use the
machine each time. If the safety interlcok system does
not operate as descibed below, contact your local Scag
Power Equipment Dealer immediately for repair of the
safety interlock system.
While sitting on the seat, with the control levers in 1.
the neutral lock position, engage the deck drive by
pulling the yellow switch.
Try starting the engine; the engine should not crank. 2.
While sitting in the seat, disengage the deck drive by 3.
pushing the yellow switch to OFF.
Move either steering control lever to the center and 4.
out of the neutral lock position.
Try starting the engine; the engine should not crank. 5.
Repeat steps 4 and 5 with the other steering control 6.
lever.
While sitting in the seat, move the deck drive switch 7.
to OFF, lock the steering control levers in the neutral
position and engage the parking brake.
Start the engine. 8.