Page 81 - LIT-18626-14-04

SportsBoat_F4V14.book Page 73 Tuesday, July 5, 2022 2:34 PM

Instrument operation

Check engine warning ly while applying throttle. If you do not see
If an engine sensor malfunction or a short cir- any water at the outlets, cooling water may
cuit is detected, a warning will appear on the not be circulating in the engine.
multi-function display and the buzzer will AR195 / SX195
sound. If a fault is detected for the engine,
“Check Engine” will be displayed. If this oc-
curs, reduce the engine speed, return to
shore, and have a Yamaha Boat Dealer check
the engine.

Low oil pressure warning
If the oil pressure does not rise to specifica-
tion, a warning will appear on the multi-func- 1
tion display and the buzzer will sound. If a
fault is detected for the engine, “Low Oil 1 Cooling water pilot outlet
Pressure” will be displayed. At the same time,
the engine speed is automatically limited to AR190 / SX190
help prevent damage. If this occurs, reduce
the engine speed, return to shore or maneu-
ver to a safe location, and check the engine
oil level. (See page 98 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 suf-
ficient, have a Yamaha Boat Dealer check the
1
engine.

Over temperature warning 1 Cooling water pilot outlet
If the engine starts to overheat, a warning will
TIP:
appear on the multi-function display and the
 The number of cooling water pilot outlets
buzzer will sound. If the engine is overheat-
varies according to the model.
ing, “Over Temperature” will be displayed. At
AR195 / SX195: 3 cooling water pilot out-
the same time, the engine speed is automat-
lets
ically limited to help prevent damage. If this
AR190 / SX190: 1 cooling water pilot outlet
occurs, immediately reduce the engine
 If the cooling water passages in the engine
speed, return to shore or maneuver to a safe
are dry, it will take about 20 seconds for
location, and check for water discharge at the
water to reach the pilot outlets after start-
cooling water pilot outlets. There are cooling
ing.
water pilot outlets on the starboard side of
the hull. Check that water comes out of the
outlets while the engine is running, particular-
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