Furuno FR-1710 manual Degaussing the Screen, Initializing the Compass Readout

3.Press the [7] key twice to display the TUNE menu.

TUNE

1.−

2.MODE AUTO MAN

3.TUNE SET

Figure 1-6 TUNE menu

4.Press the [2] key to select the option AUTO or MAN from the MODE field.

5.Press the [ENTER/SELECT] key.

6.Press the [MENU] key to close the menu.

1.7 Degaussing the Screen

Each time the radar is turned on, the de-

1.8Initializing the Compass Readout

With a compass interfaced with the radar, ship’s heading is displayed at the top of the screen. Upon turning on the radar, match the on-screen HDG readout with the compass reading by the procedure shown below. Once you have set the initial heading correctly, re- setting is not usually required. However, if the HDG readout goes wrong for some reason, repeat the procedure to correct it.

1.Press the [MENU] key to display the main menu.

2.Press the [0] key twice to display the OTHER menu.

OTHER

gaussing circuit automatically demagnetizes the CRT screen to eliminate color contami- nation caused by earth’s magnetism or mag- netized ship structure.

The screen is also degaussed automatically at certain time intervals, which may be se- lected on the menu. While being degaussed, the screen may be disturbed momentarily with vertical lines. If you wish to degauss by manual operation, push the EBL rotary con- trol (DEGAUSS control).

1.HDG SET

2.SPD MODE

3.MAN SPD

4.DRIFT SET

5.DISPLAY

6.MARK/LINE

7.TUNE

8.NAV DATA

9.EBL/VRM

0.↓

MAN LOG NAV LOG (S-BT)

LOG (S-WT)

Figure 1-7 OTHER menu

3.Press the [1] key to select HDG SET.

4.Operate the VRM rotary control to dupli- cate the compass readout on the radar menu display.

5.Press the [ENTER/SELECT] key.

6.Press the [MENU] key to close the menu.

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