Suzuki Motor DF300 Manuel Du Propriétaire page 45

NOTICE
If "Low Oil Pressure" is displayed on the
screen of the meter while operating the
outboard, the oil level may be low enough
to damage the engine.
Stop the engine and check the oil level.
NOTE:
The continuous operating time of the starter
motor is set at five seconds.
When this time is exceeded, the starter motor
will automatically stop.
If the motor stops, wait about ten seconds for
the motor to cool down and try again.
4. Warm up the engine for about 5 minutes.
Cooling water check
As soon as the engine starts, water should
spray out of the pilot water hole 1, indicating
that the water pump and cooling system are
working properly. If you notice that water does
not spray out of the pilot water hole, stop the
engine as soon as possible and consult your
authorized Suzuki Marine Dealer.
https://www.boat-manuals.com/
NOTICE
Never operate your outboard motor when
there is no water coming out of the pilot
water hole, or severe damage can result.
After starting the engine, check to make
sure that there is water coming out of the
pilot water hole.
 WARNING
Operating the boat when the emergency
stop switch is not operating properly can
be hazardous.
Before starting off, check to make sure
that the emergency stop switch operates
properly.
SHIFTING AND SPEED CONTROL
NOTICE
Severe engine damage may occur if (a)
engine speed is not allowed to return to
idle and boat speed is not reduced when
shifting from "FORWARD" to "REVERSE"
or from "REVERSE" to "FORWARD", or
(b) care is not taken when operating the
boat in reverse.
Always allow the engine speed to return
to idle before shifting. Exercise caution
and use minimal speed when operating
the boat in reverse. Be sure the handle/
shift lever is in the desired position
before accelerating.
45