Suzuki DF100C - Overheat Caution System

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2. If you continue to run, the engine will auto-
matically stop 3 minutes after beginning of
the above CAUTION system activation.
NOTE:
In case that the engine is automatically stopped
due to the CAUTION system, the engine can be
started again.
However the CAUTION system will repeatedly
activate until eliminating the cause.
Check the oil level and add oil if necessary. If
the oil level is correct, consult your authorized
Suzuki Marine Dealer.
OVERHEAT CAUTION SYSTEM
This system is activated when the cylinder wall
temperature is too high due to insufficient water
cooling.
If this system activates when operating, reduce
engine speed immediately.
NOTE:
The overheat caution system will not detect
high combustion chamber temperature caused
by, for example, an oil system malfunction, poor
quality fuel, or spark plugs with an incorrect
heat range.
1. When this system is activated at 2000 r/min.
or higher, engine speed will automatically be
reduced to approximately 2000 r/min.
V WARNING
If you attempt to remove or reinstall the motor
cover while the engine is running, you may be
injured.
To check the oil level, stop the engine and
then remove the motor cover.
If equipped with multi-function gauge:
The “Overheat” and caution alarm icon are
displayed on screen, and the buzzer sounds.
The “Overheat” indication clears when any of
the button is pressed in the gauge. However,
the caution alarm icon is displayed until elimi-
nating the cause.
If equipped with monitor-tachometer:
The red TEMP lamp will light and a buzzer will
begin a series of beep.
2. If you continue to run, the engine will auto-
matically stop 3 minutes after beginning of
the above CAUTION system activation.
NOTE:
In case that the engine is automatically stopped
due to the CAUTION system, the engine can be
started again.
However the CAUTION system will repeatedly
activate until eliminating the cause.
If the overheat caution system activates when
operating, reduce engine speed immediately
and check if water is being discharged from the
pilot water hole. If no water is seen, follow the
procedures outlined below.