Vetus D-LINE VD4.120 Operation Manual page 35

5 Use
Check that there are no oil pressure and alter-
nator warnings indicated in the display.
The cooling water should now flow out of the
outlet; if this doesn't happen, stop the engine
immediately.
Before fully loading the engine, it should be
brought up to temperature with about 3/4
of the maximum load as quickly as possible.
A good warming up is essential to ensure
maximum life and performance.
C
aution
Never turn the main switch off while the
engine is running.
C
aution
Never turn the key to the '
while the engine is running.
Doing so will damage the starter motor.
Starting
' position
start
33