Furuno IF-NMEASC manual Heading, Pitch and Roll Offsets, Output Processing

3. ADJUSTMENTS

3.3Heading, Pitch and Roll Offsets

Turn on the IF unit and wait approx. three minutes for the satellite compass to settle. Then, check that heading, pitch and roll data are reasonable. If not, open the unit and enter appropriate off- set(s).

1.Open the cover, referring to step 1 in the previous section for the procedure.

2.Open the inner cover.

On the circuit board, find the heading display, LED set, and operating buttons. The Heading LED is lit

When offset is minus

Offset

Port 2

Port 3

OUTPUT PROCESSING
0	3

Heading Pitch Roll

Sentence Bps Output

Interval

Sentence Bps Output

Interval

Use the [Menu/Cancel] button to show the heading indication. Push the [Enter] button to show the heading offset value.

Operating buttons

Menu/

Cancel

Enter

-

+

3.Push the [Menu/Cancel] button to light the applicable Offset LED (Heading, Pitch, or Roll) and push the [Enter] button. The selected LED starts flashing and the display shows current offset for item selected.

4.Use the [+] or [-] button to set offset. (You can push and hold down those buttons to speed up the rate of incrementation.)

Range of offset

Heading: ±6°

Pitch, Roll: ±10°

5.Push the [Enter] button to finish. The display shows current heading, pitch or roll indication with offset applied. The selected Offset LED stops flashing.

6.Close the inner and outer covers.

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