Eagle Electronics 320 SONAR User Manual


 
47
To adjust and turn on the shallow alarm:
1. Press
A
LARM
.
2. Press to
S
HALLOW
A
LARM
D
EPTH
|
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
S
HALLOW
A
LARM
E
NABLED
|
ENT
|
EXIT
.
5. To turn off the alarm, press
A
LARM
|
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
A
LARM
.
2. Press to
D
EEP
A
LARM
E
NABLED
| to
D
EEP
A
LARM
D
EPTH
|
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
D
EEP
A
LARM
E
NABLED
|
ENT
|
EXIT
.
5. To turn off the alarm, press
A
LARM
| to
D
EEP
A
LARM
E
N-
ABLED
|
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
A
LARM
.
2. Press to
Z
ONE
A
LARM
E
NABLED
| to
A
DJUST
Z
ONE
|
ENT
.