5 CONTROLS
25
5.4
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.
To test alarm system:
Turn ignition switch to RUN. Press and hold down alarm
test switch. All warning lights should come on and alarm
should sound.
This system monitors:
1.
Hydraulic fluid level.
2.
Engine oil pressure.
3.
Engine coolant temperature.
4.
Hydraulic oil filter.
5.
Battery voltage.
6.
Engine Pre Heat Timer.
7.
Check engine light.
Figure 5D
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5
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6
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HR003
7
Alert
Action
1. Hydraulic Fluid Level - Alarm
sounds and hydraulic fluid
warning light comes on.
Hydraulic fluid is below
recommended level.
Stop mower immediately, lower decks, and shut off engine! Visually
inspect mower for obvious signs of leaks around connections, hoses, and
hydraulic components. Return mower to service area for maintenance.
CAUTION: Hydraulic fluid is under pressure. Turn engine off and
allow fluid to cool before checking fluid level or adding oil to hydraulic
tank.
2. Engine Oil Pressure - oil
pressure light comes on. Oil
pressure low.
Stop mower immediately, lower decks, 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.
3. Engine Coolant Temperature
Alarm sounds. Engine coolant
temperature high.
Stop mower immediately, lower decks and shut off engine! Remove
debris such as leaves and grass clippings that may be restricting air flow
through radiator screen and area between radiator and radiator screen. 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.
4. Hydraulic Oil Filter - Oil filter
warning light remains on.
Return mower to a service area as soon as possible. Change hydraulic oil
filters.
5. Battery Voltage - Warning light
comes on.
Return mower to a service area as soon as possible. Inspect battery and
battery charging system.
6. Engine Pre Heat Timer - Light
comes on when cold weather
start pre heat timer is activated.
Allow light to illuminate for 3 to 5 seconds to pre heat air intake heating
element before starting mower in cold weather conditions.
Summary of Contents for HR 9016 Turbo
Page 18: ...3 DECALS 17...
Page 53: ...ADJUSTMENTS 9 52 Figure 9D K J H G G...
Page 69: ...NOTES 12 68 12 NOTES...
