Fishfinder Alarms - Lighthouse a65 Installation And Operation Instructions Manual

19.17 Fishfinder alarms

The following Fishfinder alarms can be set when a
depth data source is available.
• Fish — alarm sounds when a target meets the
specified sensitivity level and, is within the depth
limits (if enabled).
• Fishfinder Deep — alarm sounds when the
detected depth is greater than the deep limit.
• Fishfinder Shallow — alarm sounds when the
detected depth is less than the shallow limit.
Setting up fish alarms
From the Alarms menu homescreen > Set-up >
Alarms:
1. Select Fish.
The Fish alarms menu is displayed.
2. Select Fish so that On is highlighted.
3. Select Fish Sensitivity.
The fish sensitivity numeric adjust control is
displayed.
4. Adjust the fish sensitivity to the require value.
The greater the fish alarm sensitivity, the greater
the number of target image depths displayed.
5. Select Fish Depth Limits so that On is
highlighted.
The shallow and deep fish limit settings will be
activated in the menu.
6. Select Shallow Fish Limit.
The shallow fish limit numeric adjust control is
displayed.
7. Adjust the value to the require setting.
8. Select Ok to confirm the new value and close the
numeric adjust control.
9. Select Deep Fish Limit.
The deep fish limit numeric adjust control is
displayed.
10. Adjust the value to the require setting.
11. Select Ok to confirm the new value and close the
numeric adjust control.
Setting up fishfinder deep alarm
From the Alarms menu homescreen > Set-up >
Alarms:
1. Select Fishfinder Deep.
2. Select Deep so that On is highlighted.
Selecting Deep will switch between On and Off.
3. Select Deep Limit.
The deep limit numeric adjust control is displayed.
4. Adjust the setting to the required value.
5. Select Ok to confirm the new value and close the
numeric adjust control.
Note: The Deep Limit cannot be set to less than
the Shallow Limit.
Setting up fishfinder shallow alarm
From the Alarms menu homescreen > Set-up >
Alarms:
286
1. Select Fishfinder Shallow.
2. Select Shallow so that On is highlighted.
Selecting Shallow will switch between On and Off.
3. Select Shallow Limit.
The shallow limit numeric adjust control is
displayed.
4. Adjust the setting to the required value.
5. Select Ok to confirm the new value and close the
numeric adjust control.
Note: The Shallow Limit cannot be set to greater
than the Deep Limit.
a Series / c Series / e Series