Sonar Alarms menu with Fish Alarm selected. The check box to the left
is blank, indicating the alarm is turned off.
To turn the fish alarm on:
1.Press ALARM↓ to FISH ALARMENTEXIT.
2.To turn off the alarm, press ALARM↓ to FISH ALARMENTEXIT.
Backlight Level
The unit defaults to the maximum backlight level. To adjust the dis- play's backlight level:
Press MENUMENU↓ to BACKLIGHT LEVELENT. The BACKLIGHT LEVEL slider
bar appears. Press ↑ or ↓ to move the bar. At The lower end of the scale backlighting is turned off; the upper end is maximum backlight level.
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