Scag Power Equipment STC Instructions d'exploitation télécharger pdf (Page 13)

Section 4

5. Hourmeter (Figure 4-1). Indicates the number of

hours the engine has been operated. It operates

whenever the ignition key switch is in the ON

position. It can be used to keep track of

maintenance intervals and the amount of time

required to perform various tasks.

6. Fuse Holders (Figure 4-1). Two 20-amp fuses

protect the mowers electrical system. To replace

fuses, pull fuse out of the socket and install a new

fuse.

7. Left Steering Control (Figure 4-1). Used to

control the mower's left wheel when traveling

forward or reverse.

8. Right Steering Control (Figure 4-1). Used to

control the mower's right wheel when traveling

forward or reverse.

9. Parking Brake Control (Figure 4-1). 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.

10. Fuel Tank Gauges (Figure 4-1). Indicates the

amount of fuel in each fuel tank.

11. Fuel Switching Valve (Figure 4-1). Located on

the left side for KA models and right side for the KH

models. Used to shut off fuel supply to the engine

and change fuel supply between the fuel tanks.

Rotate the valve counter clockwise to supply fuel

from the tank on the left side only. Rotate the valve

clockwise to supply fuel from the tank on the right

side only.

12. Dump Valve Control Levers (Figure 4-2).

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

during operation of the mower. Rotating the levers

counter-clockwise, 1-2 turns, allows the mower to

be moved by hand (free-wheeling).

13. Deck Lift Foot Lever (Figure 4-1). Used to raise

and lower the cutter deck.

Figure 4-2 Dump Valve Control

14. Cutting Height Adjustment (Figure 4-1). Used to

set the cutter deck at the desired cutting height.

15. Deck Release Lever (Figure 4-1). Used to lock

the cutter deck in the transport position. Push the

foot pedal forward and lift up on the release lever to

release the cutter deck for normal mowing.

4.2 SAFETY INTERLOCK SYSTEM

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.

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.

4.3 INITIAL RUN-IN PROCEDURES (First

Day of Use or Approximately 10 Hours)

1. Check all belts for proper alignment and wear at 2, 4

and 8 hours.

WARNING:

STC99DVC

DUMP VALVE

CONTROL LEVERS

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 63 64

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Scag Power Equipment STC Instructions d'exploitation Page 13

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