Sea Ray 425 Sundancer Owner's Manual Page 160

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40 Sundancer
®
(425 Sundancer
®
)
7.12
SECTION 7 • ACCESSORIES AND OPTIONS
F
I
R
E
DIESEL AUTOMATIC FIRE EXTINGUISHER INDICATOR
(FIG. 7.12.2)
9. AUTOMATIC FIRE EXTINGUISHER
The 40 DA is equipped with an automatic fire
extinguisher system located on the forward
component board of the engine room. In the event
of a fire, the heat sensitive automatic head will
release the extinguishant as a vapor, totally flooding
the area in fire-killing concentrations.
WHEN ACTUATION OCCURS, IMMEDIATELY
SHUT DOWN ALL ENGINES, POWERED
VENTILATION, ELECTRICAL SYSTEMS AND
EXTINGUISH ALL SMOKING MATERIALS. DO
NOT IMMEDIATELY OPEN THE ENGINE
COMPARTMENT!! THIS FEEDS OXYGEN TO
THE FIRE AND FLASHBACK COULD OCCUR.
Allow the extinguishant to “soak” the compartment
for at least fifteen (15) minutes and for hot metals
or fuels to cool before cautiously inspecting for
cause of damage. Have portable extinguishers at
hand and ready. Do not breathe fumes or vapors
caused by the fire.
A. FIRE EXTINGUISHER INDICATOR (DIESEL
OPTION)
The system indicator and switch module (ENGINE
SHUTDOWN AND OVERRIDE SYSTEM) located
at the control station is wired to the ignition and
turned ON when ignition is turned ON. The
CHARGE and DISCHARGE indicator lights,
indicate to the helmsman when the unit has
discharged. Under normal circumstances, when the
ignition is ON the CHARGE indicator light is ON. If
the unit discharges, the CHARGE light will go OFF
and the DISCHARGE light will turn ON. The system
incorporates an engine shutdown switch with
override system. When the system discharges it
will shut down the engines and bilge blowers.
AUTOMATIC FIRE EXTINGUISHER
(FIG. 7.12.1)
AUTOMATIC FIRE
EXTINGUISHER
CHARGE
DISCHARGE
Engine Shutdown
Override System
OVERRIDENORMAL
SEA-FIRE
UPON SYSTEM DISCHARGE,
TURN OFF:
• ENGINE
• BLOWERS
• ELECTRICAL SYSTEMS
DISCHARGE
ALARM BUZZER
MANUAL FIRE
EXTINGUISHER RELEASE
(INTN’L OPTION)
CHARGE & DISCHARGE
INDICATOR LIGHT
ENGINE SHUTDOWN
OVERRIDE SWITCH
PULL CABLE
IGNITION
STARTER
IGNITION SWITCH
GROUND
BATTERY
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