Yanmar 4JH45 - Auxiliary Stop Switch (Option: It Is Recommended that this Switch Is Installed in an Easily Accessible Location.); Checking the Engine after Operation

ENGINE OPERATION
JH Series Operation Manual 71
Auxiliary Stop Switch
(Option: It is recommended that
this switch is installed in an
easily accessible location.)
Figure 5
Figure 7
1. Pressing the upper part of the Auxiliary
Stop switch will stop the engine
immediately.
2. "AUX STP" will be shown on the LCD of
the instrument panel.
3. After the engine has stopped, push the
bottom part of the switch to release it.
Note: The engine cannot be started while
the Auxiliary Stop switch is pressed.
(Auxiliary Stop mode not canceled)
NOTICE
• In case of emergency, turning off the
battery switch for the engine control unit
can also stop the engine immediately.
• You can restart the engine but an alarm
may be set up when the power switch is
turned on. Unless you are in an
emergency situation, in order to release
above alarm, turn off the power switch
and wait 6 seconds before turning the
power switch on again.
CHECKING THE ENGINE
AFTER OPERATION
• Check that the power switch is off and
that the battery switch (if equipped) is
turned to off.
• Fill the fuel tank. See Filling the Fuel
Tank on page 49.
• Close seawater cock(s).
• If there is a risk of freezing, check that
the cooling system contains enough
coolant. See Engine Coolant
Specifications on page 55.
• If there is a risk of freezing, drain the
seawater system. See DRAIN
SEAWATER COOLING SYSTEM on
page 148.
• At temperatures below 0 °C (32 °F),
drain seawater system and connect the
engine heater (if equipped).
061304-00X00
3JH40_4JH45_4JH57_4JH80_4JH110_EN_OPM.book 71 ページ ２０２２年９月２２日 木曜日 午後６時１７分