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SportsBoat_F5K11.book Page 65 Monday, May 24, 2021 6:48 PM

Instrument operation

Communication error warning
If a communication error is detected for the
GPS function, a sensor, or other device, a
warning will appear on the multi-function dis-
play and the buzzer will sound. If this occurs,
reduce the engine speed, return to shore, and
have a Yamaha Boat Dealer check the boat.
1
Low fuel level warning
If “Fuel” appears on the multi-function dis-
play and the buzzer will sound, refill the fuel
1 Intake grate
tank as soon as possible. (See page 87 for in-
NOTICE formation on filling the fuel tank.)
If the cause of overheating cannot be Depth warning
found and corrected, take special precau- If the boat enters an area that is shallower
tions to avoid major engine damage while than the water depth set for the depth alarm,
you return to shore. the depth warning will be activated and the
Single engine overheating — Shut off the buzzer will sound.
overheating engine and use the properly If the warning is activated, move the boat to
running engine to return to shore. Operate an area that is deeper than the water depth
at no-wake speed (8 km/h, 5 mph) to pre- set for the depth alarm. (See page 59 for in-
vent water from flooding the non-operat- formation on setting the depth alarm.)
ing engine through the water intake. See
page 42 for information on the no-wake
mode.
Both engines overheating — If getting a
tow from another vessel is not possible,
operate both engines just slightly above
idle while you return to shore. If you can be
towed, refer to “Towing the boat” on page
146.

Low/High voltage warning
If either “Start Battery” or “House Battery” ap-
pears on the multi-function display and the
buzzer will sound, check the battery connec-
tions. If the battery connections are clean and
tight and the warning indication continues,
have a Yamaha Boat Dealer check the charg-
ing system.

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