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4. Press ← to
SHALLOW ALARM ENABLED|ENT|EXIT.
5. To turn off the alarm, press
ALARM|ENT|EXIT.
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 the ALARM key on the front of the unit or press MENU|MENU
and use ↑ or ↓ to select Sonar Alarms, then press ENT.
2. Press ↓ to
DEEP ALARM ENABLED|→ to DEEP ALARM DEPTH|ENT.
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 ENABLED|ENT|EXIT.
5. To turn off the alarm, Press the
ALARM key on the front of the unit or
press
MENU|MENU and use ↑ or ↓ to select Sonar Alarms, then press
ENT. Press ↓ to DEEP ALARM ENABLED|ENT|EXIT.
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 the ALARM key on the front of the unit or press MENU|MENU and
use ↑ or ↓ to select Sonar Alarms, then press
ENT.
2. Press ↓ to
ZONE ALARM ENABLED|→ to ADJUST ZONE|ENT.
Left, Sonar Alarms menu, with Adjust Zone command selected.
Right, Adjust Zone Alarm selection box, with Upper selected.
3. To set the upper boundary for the Zone Alarm, use ← or→ to select
UPPER, then press ↑ or ↓ to move the top of the bar to the desired depth.