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SportsBoat_F4X14.book Page 69 Tuesday, July 5, 2022 1:30 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 “Low Fuel” appears on the multi-function
display, refill the fuel tank as soon as possi-
1 Intake grate
ble. (See page 93 for information on filling the
NOTICE 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 64 for in-
vent water from flooding the non-operat- formation on setting the depth alarm.)
ing engine through the water intake. See
page 47 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
149.

Low/High voltage warning
If “Check Battery” appears on the multi-func-
tion display and the buzzer will sound, check
the battery connections. If the battery connec-
tions are clean and tight and the warning indi-
cation continues, have a Yamaha Boat Dealer
check the charging system.

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