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

17.20 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
Fishfinder application
Description
Switch the built in sonar on and off, for use when you have
more than one multifunction display with internal sonar.
Note: This option is only available on multifunction
displays that have a built-in sonar module.
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 lose
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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