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14
R
Section 4
Hourmeter (Figure 4-1).
6.
Indicates the number of
hours the engine has been operated. It only operates
when 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).
7.
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).
8.
Used to control
the mower's left wheel when traveling forward or
reverse.
Right Steering Control (Figure 4-1).
9.
Used to
control the mower's right wheel when traveling
forward or reverse.
Parking Brake Control (Figure 4-1).
10.
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.
Fuel Tank Gauge (Figure 4-1).
11.
Indicates the
amount of fuel in the fuel tank.
Dump valve Control Levers (Figure 4-2).
12.
Located
on the hydraulic pumps, used to “free-wheel” the
mower. Rotating the levers clockwise until they stop
allows the unit to move under hydraulic power. The
levers must be in this position and torqued to 10 lb-ft
during operation of the mower. Rotating the levers
counter-clockwise allows the mower to be moved by
hand (free-wheeling).
390S141-1
DUMP VALVE
CONTROL
Dump Valve Control
Figure 4-2.
Deck Lift Foot Lever (Figure 4-1).
13.
Used to raise
and lower the cutter deck. Push full forward to lock in
the transport position.
Cutting Height Adjustment (Figure 4-1).
14.
Used to
set the cutter deck at the desired cutting height.
Deck Release Lever (Figure 4-1).
15.
Used to lock the
cutter deck in the transport position. Push the foot
pedal forward and pull back on the release lever to
release the cutter deck for normal mowing.
Temperature Gauge (Figure 4-1).
16.
Indicates the
operating temperature of the engine. Used on
mowers with the liquid-cooled engine only.
Check Engine Light (Figure 4-1).
17.
Indicates the
operation of the engine sensors on the Kawasaki
Digital Fuel Injection (DFI). Light will flash once at
initial start up. If a problem occurs with a sensor
on the engine, the light will flash a code. See your
authorized Scag Dealer for diagnosis and repair.
Seat Belt (Figure 4-1).
18.
Used to secure the operator.
Seat belt must be worn at all times when the ROPS
is in the upright and locked position.
Seat Hold Down Release Latch (Figure 4-1).
19.
Located behind the seat. Used to secure the seat
in the operator's position. Release the latch to gain
access under the seat.
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 parking brake is engaged, 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.