Toro Wheel Horse 523Dxi Operator's Manual page 26

Operation
Operating–in–Reverse Warning Light
The operating–in–reverse warning light will
illuminate whenever the key choice switch is used to
deactivate the operating–in–reverse interlock. It is a
reminder that the interlock system is deactivated.
The light goes out whenever the power take off (PTO)
is disengaged or the engine is shut off. When the
light is on, look behind and use extra caution
when backing. Be especially watchful for children
and pets.
Oil Pressure Light
When the oil light is ON it indicates the engine oil
pressure is low. After the engine starts the light
should go out. When the engine is running, the light
comes ON if the oil pressure drops below a safe
operating level. If the light comes on while the
engine is running, stop the engine immediately and
correct the cause of low oil pressure.
Cruise Control Light
The cruise control light indicates that the cruise
control system is activated.
Coolant Temperature Light
The coolant temperature light shows when the engine
cooling system is overheated. The light indicates to
check the gauge and follow the cautions, below.
24
Engine Coolant Temperature Gauge
This gauge shows the coolant temperature in the
engine. If the gauge enters the red zone, disengage
the PTO and allow the engine to cool while
continuing to run the engine.
If the gauge does not show temperatures dropping,
stop the engine immediately, clean the air intake
screens, clean the radiator screen, and/or correct
the cause of high temperature.
Glow Plug Indicator Light
The glow plug indicator light comes on when the
ignition switch is in the RUN or RUN WITH
LIGHTS position but should be out when the engine
is running.
Fuel Level Gauge
This gauge shows the level of fuel remaining.
Low Fuel Light
The low fuel light comes on when the fuel level is
low.
Hour Meter
The hour meter (Fig. 12) records the amount of time
the engine has run. Use it to schedule regular
maintenance.