Lowrance electronic X-45 Marine GPS System User Manual


 
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shallower than the alarm’s setting. The deep
alarm sounds a tone when the bottom goes
deeper than it’s setting. Both alarms adjust
the same, although through different menus.
Shallow Alarm
To set the shallow alarm, press the menu key
repeatedly until the “SHAL ALARM” menu
appears. Press the down arrow key to in-
crease the shallow alarm's depth setting, the
up arrow key decreases it. The number in the
shallow alarm’s menu box shows the current
shallow alarm setting. When the number
reaches the desired setting, release the arrow key. When the bottom depth
goes shallower than the alarm’s setting an alarm tone sounds. At the same
time the alarm sounds, a message box ap-
pears on the screen as shown at right.
Press the up arrow key to silence the alarm.
This will turn the alarm sound off until the
shallow alarm is triggered again.
To turn the alarm off, press the menu key until
the shallow alarm menu appears. Then press
the up arrow key until the word “OFF” ap-
pears.
Deep Alarm
The deep alarm adjusts the same as the shallow alarm. Use the “DEEP
ALARM” menu to adjust the deep alarm. When the bottom signal goes
deeper than the setting, an alarm tone sounds.
LIGHTS
The X-45’s display is backlighted for night
use. To turn the backlights on or off, press the
menu key repeatedly until the LAMP menu
appears. Now press the up arrow to turn the
lights on or the down arrow to turn them off.
The menu will clear automatically after a few
seconds.