Furuno FAR-1416, Operator'S Manual

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1. OPERATIONAL OVERVIEW
1-5
Start with the box on the screen
1. Press the CURSOR ON/OFF key when cursor is not
shown on the screen.
2. Move the cursor onto the mark box at left-top on the
screen, then press the left button .
Each press of the button toggles between TX and STBY.
1.4 How to Tune the Receiver
1.4.1 How to select the tuning method
1. Select the [TUNE] box at the top right of the screen to change the tuning method.
The tuning box is displayed as "TUNE AUTO" or "TUNE MAN", depending on the
currently selected tuning method.
2. Press the left button to change the tuning method.
1.4.2 How to initialize tuning
Automatic tuning is initialized at installation. However, if you feel that the automatic
tuning is not functioning properly, re-initialize it by following the procedure below.
1. Open the [MAIN MENU].
2. Select [ECHO], then press the
left button .
3. Select [TUNE INITIALIZE], then press the left button .
The indication "TUNE" color changed to yellow during the initialization.
4. Close the menu.
1.4.3 How to tune the receiver manually
1. Select the 48-mile range from the [RANGE] box. Press the left button to lower
the range; the right button to raise the range.
2. Select manual tuning following the procedure in paragraph 1.4.1.
3. Place the arrow on the tuning bar area in the [TUNE] box.
4. Rotate the
scrollwheel to adjust tuning. The best tuning point is where the bar
graph swings 80 percent approx. The tuning control position is indicated with a tri-
angle, displayed inside the tuning bar.
RING ----
2
HEAD UP RM STBY
TX
NM
Tuning method (AUTO or MAN)
Tuning level indicator. Place arrow inside box to
adjust tuning. (This disables automatic tuning.)
TUNE MAN
Tuning control position.
Place cursor inside the box, then rotate
the scrollwheel to adjust the tuning.
TUNE MAN