3. Operation
If
the
cooli
ng
fresh
water
runs
out
too often,
or
only
the
cooling fresh
water
in
the
fresh
water
tank
drops
without
any
change
in
the
water
level
of
the
subtank,
there
may
be
some
leakage
of
water
or
air
. In
such
cases,
consult
your
Yanmar
dealer
or
distributor
with
-
out
delay
.
Note: The water rises in the subtank
during engine operation.
This is
not
abnormal. After stopping
the engine, the
cooling water cools
down and the extra water in the
subtank returns to the fresh water
tank.
(6)
Checking
the
Remote
Control
Handle
Be sure to check that the remote control
handle lever
moves smoothly before use. If
it is hard to operate, lubricate the joints
of
the remote control cable and also the lever
bearings.
If
the lever comes out
or
there is play in the
lever, adjust the remote control cable.
(See 4.3.4
(3))
(7)
Checking
the
Alarm
Devices
Electri
c
Operation
When operating the key switch, check that
the
alarm devices work normally. (See
2.5.1
(3
))
(8)
Preparing Fuel,
Lube
Oil,
and
Cooling
Fresh
Water
in Reserve
Prepare sufficient
fuel for the day's
operation.
Always store lube oil and
cooling fresh water in reserve (for at least
one refill) onboard, to be ready
for
emer-
gencies.
3.3.2
How
to
Start
the
Engine
(1)
Start
the
engine
according
to
the
following
procedures
:
Electric Operation
1 .
Open the Kingston cock.
2.
Open the fuel tank cock.
3. Set the remote
control lever in
NEUTRAL.
Safety equipment (optional) makes it
impossible to start the engine in any other
position than NEUTRAL.
4. Turn on the battery switch.
5.
Insert the key into the key
sw
itch and
turn the key
to
ON. If the alarm buzzer
sounds and
alarm lamps come on, the
alarm devices are normal.
Note: The cooling water temp. warning
lamp does
not
come on.
(See
2.5.1.
{3))
6. Push the start button to start the
engine.
Release the start button when
the engine has started. The
alarm
buzzer should stop and the alarm
lamps
go out.
(!)
OFF
po
Si
ti
On
® ON
pos
itiOn
I
'
<D
~
,®
JF--..,
,
on
I
27
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