Operator Alerts - Textron Jacobsen HR 9016 Turbo Dealer's Manual

2 CONTROLS
2.4

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.
Alert
1. Hydraulic Fluid Level - Alarm
sounds and hydraulic
warning light comes
Hydraulic fluid
recommended level.
2. Engine Oil Pressure - oil
pressure light comes on. Oil
pressure low.
3. Engine Coolant Temperature
Alarm sounds. Engine coolant
temperature high.
4. Hydraulic Oil Filter - Oil filter
warning light remains on.
5. Battery Voltage - Warning light
comes on.
6. Engine Pre Heat Timer - Light
comes on when cold weather
start pre heat timer is activated.
7. Check Engine Light - Light
comes on when fault detected.
en-11
Stop mower immediately, lower decks, and shut off engine! Visually
fluid inspect mower for obvious signs of leaks around connections, hoses, and
on. hydraulic components. Return mower to service area for maintenance.
is below CAUTION: Hydraulic fluid is under pressure. Turn engine off and
allow fluid to cool before checking fluid level or adding oil to hydraulic
tank.
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.
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.
Return mower to a service area as soon as possible. Change hydraulic oil
filters.
Return mower to a service area as soon as possible. Inspect battery and
battery charging system.
Allow light to illuminate for 3 to 5 seconds to pre heat air intake heating
element before starting mower in cold weather conditions.
Return mower to service area as soon as possible. Check engine error
codes using OBDII reader. See Parts & Maintenance Manual.
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HR003
Figure 2D