Koden MDC-5000 Series, Quick Reference, Page: 11 / 28

MDC-5000 Series Chapter 1 Radar Basic Operation
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1.5 Adjust receiver gain (GAIN)
Selection of MAN GAIN and AUTO GAIN
1
Move cursor with joystick on the MAN or AUTO display (whichever is shown) at right side of
[GAIN] on the top of the display.
2
Press ENT key to change AUTO or MAN as appropriate.
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.
joystick
MAN
GAIN
AUTO
GAIN