Yamaha AR240 HO Owner's Manual page 41

2) Contrast: Adjust the contrast of
the LCD.
• Press the M button to decrease
contrast or the T button to
increase contrast.
• To exit, simply do nothing.
3) Backlighting: Adjust the bright-
ness of the gauge system back-
lighting.
• Press the M button to decrease
brightness or the T button to
increase brightness.
• To exit, simply do nothing.
Tip: Turning the backlighting on
and off is controlled by the activa-
tion of the navigation lights.
4) Read Parameters: Read real time
data.
• Press the M button to scroll down
or the T button to scroll up.
• To exit, press the M and T
buttons simultaneously and wait.
5) Calibrations: Calibrate systems
for customization.
• Press the M and T buttons simul-
taneously to select the item to
calibrate:
• Water Depth Alarm: Set the wa-
ter depth alarm.
• Press the M button to decrease
the alarm point and the T button
to increase the alarm point.
• Press the M and T buttons simul-
taneously to save and exit.
6. Instrument Diagnostic: Dealer-
ship use only
F
eatures
7) Set Clock: Set the clock.
• After entering the Set Clock sub-
menu, pressing the M or T button
will allow you to set the hour. Use
the up and down arrow to set the
correct hour. Press the M and T
buttons simultaneously to save
and move to minutes.
• Use the up and down arrow to
set the correct minute. Press the
M and T buttons simultaneously
to save and move to set to AM or
PM.
• Use the up and down arrow to
select. Press the M and T buttons
simultaneously to save.
• The system will automatically
save and exit.
8) Heading / Compass: Display di-
rection in degrees or as N/S/E/W.
• Press the T button to toggle be-
tween Heading and Compass.
• To exit, press the M button or
simply do nothing.
9) Engine
the Yamaha engine trouble code
(if any).
• To exit, press the M button or
simply do nothing.
10) Large Font: Display information as
one line or two lines on the LCD.
• Press the T button to toggle
between large or normal.
• To exit, press the M button or
simply do nothing.
2-11
& F
unctions
Diagnostics:
2
Display