Clark S20 D, Operator'S Manual

Page: 52 / 170

3-14 Display
Coolant Over Temp Warning Lamp
If the temperature of coolant is excessively high, and
the gauge enters the red zone, this warning lamp
turns on. Operation is switched to engine shutdown
mode if the temperature exceeds the specified max.
temperature.
Transmission Oil Temperature Warning Lamp
Indicates that the transmission oil temperature is
excessive.
If the light is on, shut down the truck and service it.
The truck will display a pre-shutdown warning
followed by shut down mode if the temperature does
not drop.
Engine Oil Pressures Warning Lamp
Indicates engine oil pressure is too low. If the light is
on, shut down the truck and service it.
The truck will go into shut down mode after the light
flashes for 30 seconds.(the buzzer sounds)
Maintenance Warning Lamp
LED will illuminate as truck approaches preset
service time and when service time is reached.
When LED is on, the preset service time is
approaching or has been reached, indicating that a
PM(Planned Maintenance) is required. For service
contact your responsible CLARK dealer.
Battery Charging Warning Lamp
This symptom indicates trouble on the batteries or
improper charging of the batteries by the alternator.
If the charging warning lamp turns on while the
engine is running, the system should be serviced for
proper charging.