6 CONTROLS
19
6.4
OPERATOR ALERTS_______________________________________________________
The electrical system monitors vital machine systems. It
uses an audible alarm and warning lights to alert the
operator of conditions requiring immediate action. When
an alert occurs follow the general guidelines listed in the
chart below, and any specific actions outlined by the
grounds superintendent or service manager.
This system monitors:
1.
Engine oil pressure.
2.
Engine coolant temperature.
3.
Driving with brake on.
Alert
Action
1.
Engine Oil Pressure
- oil pres-
sure light comes on. Oil pres-
sure low.
Stop mower immediately, lower deck,
and shut off engine!
Inspect oil
level in engine. If oil light remains on with oil at proper level, shut off engine,
and tow or trailer mower back to a service area.
NEVER
operate engine with
oil light on, severe damage to the engine can occur.
2.
Engine Coolant Temperature
Alarm sounds. Engine coolant
temperature high.
Stop mower immediately, lower deck and shut off engine!
Remove debris
such as leaves and grass clippings that may be restricting air flow through
rear screen on hood and area between radiator and oil cooler. If engine
continues to run hot, return mower to a service area.
CAUTION
: Engine coolant is under pressure. Turn engine off and
allow fluid to cool before checking fluid level or adding coolant to
radiator.
3.
Alternator Light
- Warning light
comes on.
Return mower to a service area as soon as possible
.
Inspect battery and
battery charging system.
4.
Driving with brake on
- Alarm
sounds.
Disengage parking brake, or remove foot pressure from either pedal
.
Continued operation with both brake and traction pedal depressed may cause
damage to the braking system.
