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TVG DISTANCE: Sets the TVG effective distance for near, medium and far
ranges.
Setting range
NEAR: 50-150 m, 10 m increments
MED: 300-500 m, 20 m increments
FAR: 600-1000 m, 40 m increments
To adjust a TVG curve, select
to change the setting.
NEAR
100
400
Select item with trackball
and press [MENU] key to
change setting.
2ND AGC DISTANCE: Sets starting distance that 2
range is 0 to 2000 m, in increments of 20 m. Setting is invalid if display range is
lower than this setting.
NEAR AGC DISTANCE: Sets Near AGC effective distance. Set the range
between 20 m and 300 m, in increments of 20 m.
SMOOTH ECHO RNG: Selects echo smoothing level in the range direction. The
setting range is 0-3. The higher the setting the greater the smoothing.
SMOOTH ECHO CIR: Selects echo smoothing level in circular direction. The
setting range is 0-3. The higher the setting the greater the smoothing.
GAIN CONTROL: If sensitivity is low even with maximum gain, change the
setting to WIDE. This doubles the control range.
BEAMWIDTH: Adjusts horizontal beamwidth. For further details see "4.11
Adjusting Beamwidth".
or
of item desired and press the [MENU] key
Select to register
setting and finish.
QUIT
Quit
MED
FAR
800
CANCEL
Cancel
TVG setting window
Select to cancel
change.
nd
AGC functions. The setting
4. SLANT MODE
4-43
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Table of Contents
Troubleshooting
