Warning System - TOHATSU MD 30B2 Owner's Manual

36
PRE-OPERATING PREPARATIONS

3. Warning system

When there is something abnormal
1 with the engine, the warning lamp
flashes and/or the buzzer sounds.
If a trouble occurs, deal with it as
2
mentioned below.
ESG (A device preventing over revolution)
3
ESG is a device to prevent over
revolution of the engine.
If the load to the engine becomes
4
light for some reason, it runs at a
higher speed than the usual. In such
the case, the buzzer sounds and
5
the ESG is activated not to ignite the
spark plug, therefore, the engine
speed varies.
6
Remedy:
Immediately turn the throttle grip or
7
the control lever to the intermediate
or lower speed and move the boat to
a safe place. Then, shift the control
8
lever or shift lever to the Neutral(N)
position and stop the engine.
9
Engine speed to activate ESG:6,000rpm approx.
10
Note
11
If the propeller is damaged such
as worn, broken, bent propeller
blade(s) or slipping propeller,
rubber, replace the propeller.
12
If the pitch of the propeller is small
and the engine runs at a high
speed (rpm), replace the propeller
13
with another proper within the full-
throttle speed range.
14
Warning against low oil level
If the engine oil has decreased to the
specified quantity or less, the warning
system is activated with flashing of
the warning lamp and the buzzer that
sounds continuative alarms three
times at intervals of 2 minutes.
Remarks:
The warning system against low oil
level is activated regardless of the
shift position of the control lever (shift
lever), namely, if it is set at "N", "F" or
"R" position.
Engine oil remainder subject to warning
30 40 50
350ml approx.
Tachmeter for EPTO
Switch box for EFO & EFTO
Remedy:
Slow down the engine speed and
move the boat to a safe place. Then
turn off the main switch and replenish
the oil tank with engine oil after the
engine completely stops.
115
1,400ml approx.
Oil level
warning lamp