Furuno MARINE RADAR 1823C - Manual (Page 51)

3-7
ON
OFF
TIMING ADJUST
Timing adjust setting menu
5. Select ON and press the [ENTER] knob or ENTER soft key to show the radar display.
PUSH ENTER KNOB AFTER
ADJUSTING SWEEP TIMING.
RETURN
Timing adjustment setting display
6. Rotate the [ENTER] knob to straighten the target selected at step 2, and then press the
RETURN soft key to finish.
3.3.4 VIDEO ADJUSTMENT
Adjusts video amplifier input level.
1. Open the RADAR SETUP menu and select VIDEO ADJUST by the trackball or [ENTER]
knob.
2. Press the EDIT soft key or [ENTER] knob to show the setting window.
ON
OFF
VIDEO ADJUST
Video adjustment setting window
3. Select ON.
4. Press the [ENTER] key or ENTER soft key to start video adjustment.
5. When adjustment is completed, the message of “NOW ADJUSTING VIDEO” disappears,
and return to the menu display automatically.