Alarms - Eagle FishMark 500C Installation And Operation Instructions Manual

At left, Sonar Menu with Sonar Features selected. In the Sonar
Features menu, Noise Rejection is selected with ASP in the default low
setting (center, dual-frequency menu; at right, single-frequency menu).
To change the ASP level:
1. From the Sonar Page, press |↓ to | .
MENU S F ENT
ONAR EATURES
2. Press ↓ to
| .
N R ENT
OISE EJECTION
3. Press ↓ or ↑ to select a setting, then press
.
ENT
4. To return to the previous page, press | .
EXIT EXIT

Alarms

This unit has three different types of sonar alarms. The first is the Fish
Alarm. It sounds when the Fish I.D. feature determines that an echo
is a fish.
Another alarm is the Zone Alarm, which consists of a bar on the side of
the screen. Any echo on the chart that appears inside this bar triggers
this alarm.
54