Furuno FSV-25S Operator's Manual page 104

6. OTHERS MENU
Note: When you set [TM Disp Range] to 1.3R and [Full Screen Area] to 1.6R, the full
screen area for the TM mode becomes 1.6R.
[Full Screen Area]: Selects a configuration for the full screen display, 1.3R or 1.6R.
[Bearing Ref]:Selects how to reference bearing for the vertical bearing marker. The
choices are ship's heading and North.
[TILT Lever]: Selects function of the TILT control. [Tilt] sets the tilt only. [Tilt & V1] sets
the bearing of the vertical 1 display in the vertical display and sets the tilt in the hori-
zontal display./
[Gain Knob Setting]: Adjusts the functions of the GAIN control. Select this setting or
left click the gain indication on the screen to display the window shown below. To
change the value of an item, push the function key F10 to select (highlight) the item,
then operate the GAIN control or spin the scrollwheel to change the value. (The cursor
must be selecting the item to change to use the scrollwheel.) The default arrangement
assigns the GAIN knob function selection to function key F10.
G 10.0
N.G 5.0
F.G 5.0
NS 0.0
AGC 0.0
[Gain Knob Step]: Sets the interval of change with adjustment of the GAIN knob.
[0.1]: Gain is adjusted in increments of 0.1.
[0.2]: Gain is adjusted in increments of 0.2.
[0.5]: Gain is adjusted in increments of 0.5.
[Auto Tilt]: Selects the auto tilt angle, [Wide] (±2° to 10°, ±4° to 16°, ±6° to 20°) or
[Narrow] (±1° to 4°, ±2° to 6°, ±3° to 8°).
[Net Course Mark]: Inscribes/deletes the net course mark. For details, see
section 2.19.
[Dimmer]: Adjusts the backlighting (setting: 0 - 7) for the keys on the control unit.
[Key Beep Volume]: Sets the volume of the beep which sounds for key operation.
The setting range is 0 to 7. "0" turns off the key beep.
[Timer Display]: Set [ON] to show the timer window at the bottom left of the display.
The timer window can be moved by drag and drop operation. Operate the timer win-
dow as shown below.
1. Select [ ] on the timer window and push the left button to start the timer.
The icon [ ] on the timer window changes to [•].
2. Select [•] on the timer window and push the left button to stop the timer.
The icon [•] on the timer window changes to [ ].
3. Select [ ] on the timer window and push the left button to reset the timer.
6-4
[G]: Adjust sensitivity of the entire picture.
[N.G]: Gain is adjusted within the distance specified with [Near
Gain Range].
[F.G]: Gain is adjusted within the distance specified with [Far Gain
Range].
[NS]: Suppress weak noise.
[AGC]: Suppress weak echoes.