Main Menu Tree - Furuno FAR-2107 Series Service Manual

3.3 Main Menu Tree

3.3.1 Overview
MAIN menu
1 BACK
2 2ND ECHO REJ
3 TUNE INITIALIZE
4 PM
1 ECHO
5 SART
6 WIPER
7 ECHO AREA
Submenu
Table 3.3.1 Overview of Main menu tree
Description
In certain situations, echoes from great distance targets
may appear as false echoes (second-trace echoes) on the
screen. This occurs when the return echo is received one
TX interval later, or after the next radar pulse has been
transmitted.
TUNE INITIALIZE is executed by respective
pulse-lengths, and saves tuned value.
Retrieve from the conditions set in [Menu] -> 0 -> 4 -> 0:
PM GAIN ADJ and checks the degradation of radar TX
and receiving gain. After the checking is complete, change
the range or turn this function off.
Automatic setting value:
24 NM/Long pulse/STC: Manual =0/FTC: 0/
AUTO FTC: OFF/ECHO STRETCH: OFF/
ECHO AVERAGE: OFF/TUNE: AUTO/
BRIND SECTOR: OFF/ IR: 2
GAIN: PM GAIN ADJ value
GAIN VR Enabled/FTC VR Disabled/STC VR Disabled
Allows an optimum setting for viewing the SART signals.
After the checking is complete, change the range or turn
this function off.
Automatic setting value:
12 NM/Long pulse/PM OFF/ECHO STRETCH: OFF/
ECHO AVERAGE: OFF/AUTO FTC OFF/
TUNE: AUTO/BRIND SECTOR: OFF/IR: OFF
GAIN VR Enabled/FTC VR Disabled/STC VR Disabled
The wiper feature automatically changes intensity
brilliance of weak signals to facilitate picture observation,
and its affect depends on the wiper setting used and
whether each averaging is turned on or off.
Allows the setting display area for the radar echo, e.g.
"CIRCLE, WIDE and ALL".
Not available on IMO and A type radars.
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3.3 Main Menu Tree