Yamaha 90D, Owner'S Manual

Page: 23 / 77

Basic components
18
board motor.
NOTE:
●
Memorize the trim angles that work best
for your boat under different conditions.
Adjust the trim angle to the desired using
the power trim and tilt switch.
●
If the trim angle of your motor exceeds the
trim operating range, the top segment on
the trim meter display will blink.
EMU26650
Hour meter (digital type)
This meter shows the number of hours the
engine has been run. It can be set to show
the total number of hours or the number of
hours for the current trip. The display can
also be turned on and off.
●
Changing the display format
●
Pressing the “ ” (mode) button chang-
es the display format in the following pat-
tern:
●
Total hours
→
Trip hours
→
Display off
●
Resetting the trip hours
●
Simultaneously pressing the “ ” (set)
and “ ” (mode) buttons for more than
1 second while the trip hours are displayed
resets the trip counter to 0 (zero).
NOTE:
The total number of hours the engine has
been run cannot be reset.
EMU26801
Warning system
CAUTION:
ECM00090
Do not continue to operate the engine if a
warning device has activated. Consult
your Yamaha dealer if the problem can-
not be located and corrected.
EMU26812
Overheat warning
This engine has an overheat warning device.
If the engine temperature rises too high, the
warning device will activate.
Activation of warning device
●
The engine speed will automatically de-
crease to about 2000 r/min.
●
The overheat warning indicator will light (if
equipped on the bottom cowling or the ta-
chometer).
ZMU01869
ZMU01870
ZMU01757