YAMAHA FX HO 2006 Workshop Manual

2-22
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EJU21583
Selecting the normal mode/low-
RPM mode
The normal mode and low-RPM mode
can only be selected when the engine is
stopped in the unlock mode. Press the
unlock button for more than 4 seconds to
select the normal mode or low-RPM mode.
Normal mode
If the beeper sounds twice, the normal
mode is activated.
The watercraft can be ridden normally.
Low-RPM mode
If the beeper sounds three times, the low-
RPM mode is activated and the “L-MODE”
indicator light 1 comes on.
Maximum engine speed (r/min) in the low-
RPM mode is limited to approximately 80%
of the maximum engine speed in the normal
mode.
NOTE:@
If neither the start switch nor the remote
control transmitter is operated within
25 seconds after the unlock button is
pressed to select the unlock mode, the
multifunction meter display and the
“L-MODE” indicator light will go off. If this
occurs, press the lock button briefly to
select the lock mode, press the unlock
button briefly to select the unlock mode,
and then press the unlock button again for
more than 4 seconds to select the normal
mode or low-RPM mode.

While the engine is running, input from
the remote control transmitter is not
received.
@
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CAUTION:@ If the remote control transmitter does not
operate when its buttons are pressed,
the battery may be low. Have a Yamaha
dealer replace the battery.
@
EJU22240
Multifunction meter
The multifunction meter is equipped with
the following three main components for
help and convenience in operating the
watercraft.
1
Analog speedometer/tachometer and indicator
lights
2
Left multifunction display and operation but-
tons
3
Right multifunction display and operation but-
tons (for FX Cruiser High Output)
CAUTION:@ Do not run the engine for more than 15
seconds when checking the operation of
the meter on land. The engine could
overheat.
@
NOTE:@
When the multifunction meter starts oper-
ating, the analog speedometer/tachome-
ter makes one sweep, all displays light up
for 2 seconds, and then the meter starts
to operate normally.

The multifunction meter will continue to
operate for 25 seconds after the engine
stops.
@
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EJU21990
Analog speedometer/
tachometer and indicator
lights
This watercraft is equipped with the fol-
lowing meter and indicator lights.
1
Analog speedometer/tachometer
2
“SPEED” indicator light
3
“WARNING” indicator light
4
“RPM” indicator light
5
“UNLOCK” indicator light
6
“L-MODE” indicator light
EJU22250
Analog speedometer/tachometer
The analog speedometer/tachometer can
be used as a speedometer or a tachometer.
To switch between the speedometer and
the tachometer functions, push the “Speed/
RPM” button 1
for at least 1 second when
the multifunction meter is operating.
The “SPEED” indicator light 2
comes on
when the analog speedometer is selected.
The “RPM” indicator light 3
comes on when
the analog tachometer is selected.
NOTE:@ When the analog speedometer/tachometer
is switched to the speedometer function, the
“SPEED” indicator light blinks three times,
and then comes on.
@
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Analog speedometer
The analog speedometer shows the
watercraft speed against water.
The large inner numbers on the meter
show the watercraft speed in miles per hour
(mph) and the small outer numbers show
the speed in kilometers per hour (km/h)
when the speedometer function is selected.
Analog tachometer
The analog tachometer shows the engine
speed (r/min).
The small outer numbers on the meter
show the engine speed when the tachome-
ter function is selected.
EJU22260
“SPEED” indicator light
The “SPEED” indicator light 1 comes on
when the analog speedometer is selected.
The “SPEED” indicator light blinks three
times in the following instances:

The analog speedometer/tachometer is
switched to the speedometer function.

The display units of the multifunction
meter are switched to miles from kilome-
ters.

Miles are selected as the display units
when the multifunction meter starts oper-
ating.
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EJU22010
“RPM” indicator light
The “RPM” indicator light 1 comes on
when the analog tachometer is selected.
EJU22000
“WARNING” indicator light
The “WARNING” indicator light 1 blinks
or comes on, together with a warning indica-
tor, when a malfunction has occurred.
EJU22020
“UNLOCK” indicator light
The “UNLOCK” indicator light 1 comes
on when the unlock mode of the Yamaha
Security System is selected. The watercraft
can be ridden normally when this light is on.
(See page 2-21 for more information.)
EJU22030
“L-MODE” indicator light
The “L-MODE” indicator light 1 comes
on when the low-RPM mode is selected.
(See page 2-22 for more information.)
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EJU22040
Left multifunction display and
operation buttons
The left multifunction display is equipped
with the following functions.
1
Digital speedometer
2
Fuel meter
3
Hour meter/Voltmeter
4
Check engine warning indicator
5
Fuel warning indicator
6
Oil pressure warning indicator
7
Engine overheat warning indicator
The following operation buttons are on the
left side of the multifunction meter.
8
“Volt/Hour” button
9
“Speed/RPM” button
EJU22270
Digital speedometer
The digital speedometer 1
shows the
watercraft speed against water.
NOTE:@
To switch the speedometer display
between kilometers and miles, push the
“Vo l t / H o u r” button 2
for at least 1 second,
within 10 seconds after the multifunction
meter starts operating.

The “SPEED” indicator light 3
blinks
three times if miles are selected as the
display units when the multifunction meter
starts operating, or if the display units of
the meter are switched to miles.
@
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EJU17890
Fuel meter
The fuel meter is provided for convenient
fuel level checking while riding. The fuel
meter has eight segments which show the
amount of fuel remaining in the fuel tank.
NOTE:@ The fuel level is most accurate when the
watercraft is sitting level on a trailer or in the
water.
@
EJU22050
Hour meter/Voltmeter
NOTE:@ To switch the display between the hour
meter and voltmeter, push the “Vo l t / H o u r”
button 1 for at least 1 second after the
meter is displayed for more than 10 sec-
onds.
@
Hour meter
The hour meter is provided to make it
easy to follow the maintenance schedule.
The meter shows the hours of engine
operation that have elapsed since the water-
craft was new.
Vo l t m e t e r
The voltmeter is provided to display the
voltage of the battery.
When the battery voltage is normal, the
voltmeter displays approximately 12 volts.
If the battery voltage is less than 8.0 volts,
“LO” is displayed on the voltmeter and if the
voltage is above 18.1 volts, “HI” is displayed
on the voltmeter. If “HI” or “LO” is displayed,
return to shore and, if necessary, have a
Yamaha dealer check the charging system
and the battery.
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EJU22060
Check engine warning indicator
If a sensor malfunction or a short circuit is
detected, the “WARNING” indicator light and
the check engine warning indicator begin to
blink and the buzzer sounds intermittently.
If this occurs, reduce the engine speed,
return to shore, and have a Yamaha dealer
check the engine.
NOTE:@ Press any button on the multifunction meter
to stop the buzzer.
@
EJU22070
Fuel warning indicator
If the fuel remaining in the tank drops to
about 13 L (3.4 US gal, 2.9 Imp gal), the
lowest two fuel level segments, the fuel
warning indicator, and the “WARNING” indi-
cator light all begin to blink. The buzzer also
starts sounding intermittently.
The warning signals will be cleared when
the engine is restarted after refilling.
NOTE:@ Press any button on the multifunction meter
to stop the buzzer.
@
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EJU22080
Oil pressure warning indicator
If the oil pressure does not rise to specifi-
cation, the “WARNING” indicator light and
the oil pressure warning indicator begin to
blink and the buzzer sounds intermittently.
At the same time, the engine speed is lim-
ited to help prevent damage.
If this occurs, reduce the engine speed,
return to shore, and then check the engine
oil level. (See page 3-7 for engine oil level
checking procedures.) If the oil level is low,
add enough engine oil to raise it to the
proper level. If the oil level is sufficient, have
a Yamaha dealer check the watercraft.
NOTE:@ Press any button on the multifunction meter
to stop the buzzer.
@
EJU22090
Engine overheat warning indicator
This model is equipped with an engine
overheat warning system.
If the engine starts to overheat, the
“WARNING” indicator light and the overheat
warning indicator blink, and then come on.
The buzzer also begins to sound intermit-
tently, and then it sounds continuously. After
the light and indicator start to blink and the
buzzer sounds, the engine speed is limited
to help prevent damage.
If this occurs, immediately reduce the
engine speed, return to shore, and then
check for water discharge at the port (left)
cooling water pilot outlet. If there is no dis-
charge of water, check the intake grate and
impeller for clogging.
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WARNING@ Before attempting to remove weeds or
debris from the intake grate or impeller,
shut the engine off and remove the clip
from the engine shut-off switch. Severe
injury or death could result from coming
in contact with the rotating parts of the
jet pump.
@
CAUTION:@ If you cannot locate and correct the
cause of the overheating, consult a
Yamaha dealer. Continuing to operate at
higher speeds could result in severe
engine damage.
@
NOTE:@ Press any button on the multifunction meter
to stop the buzzer.
@
EJU22280
Right multifunction display
and operation buttons
(for FX Cruiser High Output)
The right multifunction display shows the
following information.

Compass

Average speed

Tripmeter

Trip timer

Fuel consumption per hour

Fuel consumption per kilometer/mile

Water temperature

Air temperature
E_F1X-70.book Page 31 Friday, August 26, 2005 11:00 AM