MDC-7000P/7900P Series
Chapter 1 Radar Basic Operation
0093169008-00C
1-5
Up
Down
Gain
For adjustment of GAIN, move the cursor to or and click the
left button
.
To switch MAN SEA / AUTO SEA, move the cursor to MAN or AUTO and click the
left
button
.
Adjustment of GAIN
When MAN GAIN is selected, GAIN can be adjusted manually.
1
Turn GAIN knob clockwise to increase receiving gain.
2
Turn GAIN knob counterclockwise to decrease receiving gain.
When AUTO GAIN is set, [GAIN] is adjusted automatically.
AUTO GAIN may remove weak target echoes, or too much sea clutter may be on the display, turn
GAIN knob clockwise or counterclockwise to adjust AUTO GAIN effectively.
1.6
Reject sea clutter (anti-SEA)
Selection of MAN SEA and AUTO SEA
1
SEA knob is pressed, AUTO SEA and MAN SEA change alternately.
MAN
SEA
AUTO
SEA
