Connecting the external buzzer
The optional external buzzer (type
Note: This procedure requires making a hole in the display unit, which can affect watertightness. FURUNO cannot guarantee watertight integrity after this modification is made.
1.Detach the rear panel and place it out side up on a workbench.
2.Use a hammer and a Philips head screwdriver to punch out a hole of ø16 at the location shown in the illustration below.
Connect cable
to J6 on DU Board.
| NMEA | Make a hole of φ 16. | |
| Seal hole with sealing | ||
| compound after | ||
POWER | |||
connecting cable. | |||
1 | 3 | ||
| 2 |
| |
Display unit, rear view
3.Close the rear panel, making sure the gasket is correctly positioned.
4.Plug in the connector of the external buzzer to J6 on the DU Board.
5.Seal the hole with sealing compound.
6.Fix the buzzer to the location desired with two tapping screws.
3. INSTALLATION
3.4 Adjustments
After you have installed the radar, do the heading alignment and timing adjustment. If you are connecting external equipment, follow “NMEA port setup, GPS WAAS setup” (for
Heading alignment
You have mounted the antenna unit facing straight ahead in the direction of the bow. Therefore, a small but conspicuous target dead ahead visually should appear on the heading line (zero degrees).
In practice, you will probably observe some small error on the display because of the difficulty in achieving accurate initial positioning of the antenna unit. The following adjustment will compensate for this error.
1.Turn on the power while pressing and holding down the [MENU/ESC] key. Continue pressing the [MENU/ESC] key until the Installation menu appears.
INSTALLATION MENU
SIMULATION |
| OFF |
TEST... |
| |
LCD PATTERN... |
| |
MEMORY CLEAR |
| |
NMEA PORT | : IN/OUT | |
NMEA OUTPUT | : OFF | |
GPS WASS | : OFF | |
GO TO RADAR SETUP...
Installation menu
2.Press ▼ to choose GOTO RADAR SETUP.
3.Press ►. Power is then reset.
4.Wait one minute, press the [POWER/BRILL] key followed by the [MODE] key to transmit.
5.Press the [MENU/ESC] key to show the User menu.
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