Suzuki DF115BG 2021 Owner's Manual page 40

The "Low Oil Pressure" indication clears when
any of the button is pressed in the gauge. How-
ever, the caution alarm icon is displayed until
eliminating the cause.
If this system activates, stop the engine imme-
diately, if wind and water conditions make it safe
to do so.
Check the oil level and add oil if necessary. If
the oil level is correct, consult your authorized
Suzuki Marine Dealer.
NOTICE
Your engine may become severely damaged If
you rely on the Oil Pressure Caution System
to indicate the need to add engine oil.
Check the engine oil level periodically and add
oil as necessary.
NOTICE
Operating the engine with the Oil Pressure
Caution System activated can result in severe
engine damage.
If the Oil Pressure Caution System activates,
stop the engine as soon as possible and add
engine oil, if necessary, or otherwise correct
the problem.
OVERHEAT CAUTION SYSTEM
This system is activated when the cylinder wall
temperature is too high due to insufficient water
cooling.
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.
If this system activates, the "Overheat" and cau-
tion alarm icon are displayed on screen, and
the buzzer sounds. In addition, when this sys-
tem is activated at 2000 r/min. or higher, engine
speed will automatically be reduced to approxi-
mately 2000 r/min.
If you continue to run, the engine will automati-
cally 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.
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 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.
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