Garmin 550C Fish Finder User Manual


 
echo 200, echo 300c, echo 500c, and echo 550c Owner’s Manual 13
Using the echo
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From the Full Screen page (page 4), select MENU > Setup > Sonar
Setup > A-Scope > On.
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You can set an alarm to sound when the depth is shallower or deeper than a
specied 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 specied
depth, select Shallow Water > On.
To sound an alarm when the depth is deeper than the specied depth,
select Deep Water > On.
3. Enter the value (page i) of the alarm setting.
4. Select ENTER to accept the value.
The alarm setting appears.
5. Select Done or Conrm.
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You can set an alarm to sound when the battery reaches a specied 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 Conrm.
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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 sh sizes.
Select to sound an alarm for medium and large sh only.
Select to sound an alarm for large sh only.
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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 (page i).
3. Select ENTER to accept the value.
The alarm setting appears.
4. Select Done or Conrm.