Sounder Set-Up Menu Options - Raymarine a65 Installation And Operation Instructions Manual

15.20 Sounder set–up menu options
This section describes the settings you can change using the sounder set up menu: (Menu > Set-up > Sounder Set-up). The set up
menu contains settings that are likely to be changed infrequently.
Menu Item
Internal Sounder
Ping Rate Limit
Ping Enable
Interference rejection
2nd Echo IR
Sonar reset
Trip Counter Reset
Using the fishfinder
Description
Switch the built in sonar on and off, for use when you have more
than one multifunction display with internal sonar.
Note: Disabled on non-sonar variants.
Note: Must be set to Off if an external sonar is connected.
Provides a speed limiter; it is useful to adjust the ping rate to
suit local conditions. For example, the ping rate may be too
fast when there is a hard bottom in shallow water. The internal
sonar reverts to 26 pings per second when the sonar module
is powered off.
Note: Ping rate limit is disabled if Ping rate is set to hyper in
the presentation menu.
The sonar ping is normally enabled. It can be disabled. This is
useful when other equipment is being tested, or if someone is
diving beneath the boat. This setting reverts to Enabled when
the sonar module is powered off.
Removes spikes caused by other fishfinder-equipped vessels.
Note: Interference rejection will be disabled in Hyper Ping
mode
Adjusts the ping rate in small increments, according to the 2nd
echo level. This results in better sensitivity of the image.
Note: 2nd Echo IR will be disabled in Hyper Ping mode
Restore all settings on the sonar module to factory default. When
performing a sonar Reset, it is normal to briefly loose connection
with the sonar module.
Resets the Trip Counter of the sonar module
Options
• On
• Off
• Internal sonar: 5 — 50 pings per second
• CHIRP sonar: 5 — 80 pings per second
• On
• Off
• Auto
• Low
• Medium
• High
• Off
• Low
• High
• Yes
• No
• Yes
• No
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