echo 200, echo 300c, echo 500c, and echo 550c Owner’s Manual
13
Using the echo
Turning On the a-Scope
From the Full Screen page (
), select
MENU
>
Setup
>
Sonar
Setup
>
A-Scope
>
On
.
alarms
Setting the Shallow Water and Deep Water alarms
You can set an alarm to sound when the depth is shallower or deeper than a
specified value.
NOTE:
Alarm settings are saved when the device is turned off.
1. From any page, select
MENU
>
Setup
>
Alarms
.
2. Select an option:
• To sound an alarm when the depth is shallower than the specified
depth, select
Shallow Water
>
On
.
• To sound an alarm when the depth is deeper than the specified depth,
select
Deep Water
>
On
.
3. Enter the value (
) of the alarm setting.
4. Select
ENTER
to accept the value.
The alarm setting appears.
5. Select
Done
or
Confirm
.
Setting the Battery Voltage alarm
You can set an alarm to sound when the battery reaches a specified low
voltage.
NOTE:
Alarm settings are saved when the device is turned off.
1. From any page, select
MENU
>
Setup
>
Alarms
>
Battery
>
On
.
2. Enter the value of the alarm setting (
page i
).
3. Select
ENTER
to accept the value.
The alarm setting appears.
4. Select
Done
or
Confirm
.
Setting Fish alarms
You can set an alarm to sound when the device detects a suspended target.
NOTE:
Alarm settings are saved when the device is turned off.
1. From any page, select
MENU
>
Setup
>
Alarms
>
Fish
.
2. Select an option:
• Select
to sound an alarm for all fish sizes.
• Select
to sound an alarm for medium and large fish only.
• Select
to sound an alarm for large fish only.
Setting the Water Temperature alarm
If the device is connected to a temperature transducer, you can set an alarm
to sound when the water temperature varies more than
±
2
°
F (
±
.1.1
°
C).
NOTE:
Alarm settings are saved when the device is turned off.
1. From any page, select
MENU
>
Setup
>
Alarms
>
Water Temperature
>
On
.
2. Enter the value of the alarm setting (
3. Select
ENTER
to accept the value.
The alarm setting appears.
4. Select
Done
or
Confirm
.
