Hour Meter; Coolant Temperature Gauge; Fuel Gauge - Toro 30581 Groundsmaster 580-D Operator's Manual

Coolant Temperature Warning
If engine coolant temperature exceeds 215 F (101.7 C), a
warning indicator light illuminates (Fig. 14) and audible
signal sounds. If coolant temperature exceeds 230 F
(110 C), the engine automatically shuts down. Switch
resets automatically when system and engine cools down.

Hour Meter

The hour meter (Fig. 14) registers accumulated hours of
engine operation. Useful for determining intervals for
service maintenance and lubrication.

Coolant Temperature Gauge

The coolant temperature gauge (Fig. 14) indicates
temperature of system coolant.

Fuel Gauge

The fuel gauge (Fig. 14) indicates quantity of fuel in fuel
tank.
Hydraulic Oil Temperature Warning
A warning indicator light (Fig. 15) and audible signal warn
of excessively high hydraulic oil temperature.
5
1
4
Figure 15
1. Hydraulic oil level warning
2. Hydraulic oil temperature
warning
Hydraulic Oil Filter Warning
A warning indicator light (Fig. 15) and audible signal warn
the filter is clogged and in need of service.
2
3
3. Hydraulic oil filter warning
4. Air cleaner warning
5. Alarm silence button
21
Hydraulic Oil Level Warning
A warning indicator light (Fig. 15) and audible signal warn
of low hydraulic oil level. If oil level drops further, the
engine will automatically be stopped. Engine cannot be
restarted until oil supply is brought to a safe level.
Air Cleaner Warning
A warning indicator light (Fig. 15) and audible signal warn
of a clogged air cleaner requiring service. These warnings
alert that the engine has been operated in excess of when
normal filter maintenance should have occurred.
Alarm Silence Button
Pressing button (Fig. 15) silences alarm. Alarm system will
disengage and automatically reset when problem is
corrected.
Parking Brake Indicator
The parking brake indicator, on the steering column
(Fig. 16), alerts operator the parking brake is on.
Figure 16
1. Parking brake indicator
2. High range speed mode
indicator
3. Cruise control engaged
indicator
High Range Ground Speed Indicator
The high range ground speed indicator (Fig. 16), on
steering column, alerts operator that the machine is in high
range ground speed mode.
4. Parking brake knob
5. Tilt steering control lever