System Menu - Furuno FCV-38 Manual

4. ADVANCED SETTINGS
4.8.4

System menu

The [System] menu contains settings for items which do not require regular adjust-
ment or change.
Range menu
Change any of the eight available the preset ranges.
[Range 1] to [Range 8] can be adjusted to suit your preferences.
TX/RX menu
The [TX/RX] menu contains settings for pulse transmission and receipt. Depending on
your vessel's configuration, some menu items may not be available. See the lists be-
low for more details.
Menu item
[TX Power]
[TX Rate]
4-26
Range presets for
external fish finder
Adjusts the output power of the transducer. Where fish finders or
other equipment causes interference, you can adjust the output
power level to help reduce, or eliminate, the interference. You can
also disable transmission completely by selecting the [Off] option.
The setting options are [Off], [1] to [10].
*: Select [Auto] to automatically adjust the transmission power,
which produces higher quality seabed echoes.
Adjusts the transmission rate for the transducer. When in shallow
waters second reflection echoes may appear between the surface
and actual bottom echo. In this case, lower the TX rate level. Use
a high rate for fast speed; a slow rate for slow speed.
Description