Operation Chart - Mercury 496 MAG Bravo Owner's Manual

CB826

Operation Chart

BEFORE STARTING
Open engine hatch.
Turn battery switch ON, if
equipped.
Operate bilge blowers, if
equipped.
Open fuel shutoff valve.
Open seacock, if
equipped.
Place drive unit in full
DOWN/IN position.
Close air actuated drain
system.
Perform all other checks
specified by your dealer
and/or boat builder.
Listen for Audio Warning
Alarm to sound when the
ignition switch is in the
ON position.
38
AFTER STARTING
Observe all gauges to
check condition of
engine. If not normal,
stop engine.
Check for fuel, oil, water,
fluid and exhaust leaks.
Check shift and throttle
control operation.
Check steering
operation.
WHILE UNDERWAY
Observe all gauges to
check condition of
engine. If not normal,
stop engine.
Listen for audio warning
horn signifying Guardian
Mode.
AFTER STOPPING
Turn ignition key to OFF.
Turn battery switch OFF,
if equipped.
Close fuel shutoff valve.
Close seacock, if
equipped.
Flush cooling system if in
saltwater.
Open air actuated drain
system if boat is out of
water or seacock is
closed.
INDEX