To adjust and turn on the shallow alarm:
1.Press MENUMENU↓ to ALARMSENT↓ to SONAR ALARMSENT.
2.Press → to SHALLOW ALARM DEPTHENT.
3.Press ↑ or ↓ to change the first number, then press → to move the cursor to the next number and repeat until the depth is correct, then press ENT.
4.Press ← to SHALLOW ALARM ENABLEDENTEXITEXITEXIT.
5.To turn off the alarm, press MENUMENU↓ to ALARMSENT↓ to
SONAR ALARMSENTENTEXITEXITEXIT.
To switch to a different depth setting, open the Sonar Alarms menu and repeat the instructions in step 3 above.
To adjust and turn on the deep alarm:
1.Press MENUMENU↓ to ALARMSENT↓ to SONAR ALARMSENT.
2.Press ↓ to DEEP ALARM ENABLED→ to DEEP ALARM DEPTHENT.
3.Press ↑ or ↓ to change the first number, then press → to move the cursor to the next number and repeat until the depth is correct, then press ENT.
4.Press ← to DEEP ALARM ENABLEDENTEXITEXITEXIT.
5.To turn off the alarm, press MENUMENU↓ to ALARMSENT↓ to
SONAR ALARMSENT↓ to DEEP ALARM ENABLEDENTEXITEXITEXIT.
To switch to a different depth setting, open the Sonar Alarms menu and repeat the instructions in step 3 above.
Zone Alarm
The zone alarm is triggered when any echo passes inside the zone alarm bar, shown on the right side of the screen.
To adjust and turn on the zone alarm:
1.Press MENUMENU↓ to ALARMSENT↓ to SONAR ALARMSENT.
2.Press ↓ to ZONE ALARM ENABLED→ to ADJUST ZONEENT.
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