Eagle Electronics Cuda 128 Portable - Manual (Page 51)

47
setting. When the number reaches the desired setting, press PWR to
clear the menu. When the bottom depth goes deeper than the alarm’s
setting, an alarm tone sounds and a message box appears on the
screen.
Press PWR to silence the alarm. This turns the alarm sound off until
the deep alarm is triggered again.
To turn the alarm off, press
MENU DOWN repeatedly until D
EEP
A
LARM
appears. Press DOWN ARROW until the words O FF F EET
appear, then
press PWR to clear the menu.
DISPLAY ADJUSTMENTS
BACKLIGHTS
The display is backlit for night use. To turn the backlight on
or off, press
MENU repeatedly until the B ACK L IGHT
menu
appears. Press UP ARROW to turn the light on or the DOWN
ARROW to turn it off.
DISPLAY CONTRAST
The unit’s display contrast is adjustable to suit different
lighting conditions. This will help you see the screen from
different angles or at various times of the day. The default
setting is min (minimum) percent.
To adjust the contrast, press MENU DOWN until the D ISPLAY
C
ONTRAST
menu appears. To decrease screen contrast, press the DOWN
ARROW key. Press the UP ARROW key to increase screen contrast. The
bar graph in the Contrast menu box shows a graph of the contrast. The
screen will also show the effects of the change. If you reach the
maximum or minimum level, a tone sounds alerting you to the limits.
Press the
PWR key to clear the menu.