Sonar Alarms menu (left) with Adjust Zone command selected. Adjust Zone Alarm selection box (right) with Upper Limit selected.
4.Press EXIT← to Zone Alarm ENABLEDENTEXIT. Now, any echo — fish, bottom, structure — within the zone alarm's depth range will trig- ger the zone alarm.
5.To turn the alarm off press ALARM↓ to Zone Alarm
ENABLEDENTEXIT.
To switch to a different depth setting, open the Sonar Alarms menu and repeat the instructions in steps 3 and 4 above.
Fish Alarm
Use the fish alarm to receive an audible alarm when fish or other sus- pended objects are detected by the Fish I.D. feature. Fish I.D. must be turned on for the Fish Alarm to work. A different tone sounds for each fish symbol size shown on the display.
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