Furuno DS-80 Transducer offset, Speed data selection, Select Track Depth and press the ENT key

SYSTEM MENU

SHIP SPEED AVG	30 SEC
SPEED OFFSET	+0.0%
TRACK DEPTH	2.0 m
XDR OFFSET	+00˚

SPD DATA SELECT

DOPPLER

ENT: SET

2.Select TRACK DEPTH and press the [ENT] key.

SYSTEM MENU

SHIP SPEED AVG	30 SEC
SPEED OFFSET	+0.0%
TRACK DEPTH	2.0 m
XDR OFFSET	+00˚

SPD DATA SELECT

DOPPLER

ENT: SET

3.Select the digit to change or and change the value with or on the Omnipad.

4.Press the [ENT] key.

5.Press the [MENU] key twice to close the menu.

1.7.5 Transducer offset

Sets the deviation angle of the transducer’s orientation with reference to the ship’s longitudinal axis. This is done at installation; no user adjustment is necessary.

1.7.6 Speed data selection

When the DS-80 fails to work as an SDME, the display unit can be used as a monitor display tool for a GPS speed or other equipment measuring the ship’s speed.

1.Open the SYSTEM MENU.

2.Select SPD DATA SELECT and press the [ENT] key.

GPS

DOPPLER

AUTO

3.Select the option GPS and press the [ENT] key.

4.Press the [MENU] key twice to close the menu.

See the illustration below for speed display information. If the speed displayed is unstable perform the check described in paragraph 3.2.

		GPS-measured
		speed
SPEED	STW	SPEED	GPS
DISTANCE	10.0 kt	DISTANCE	10.0 kt
	12.50		12.50
	nm		nm
Doppler speed		GPS speed

"AUTO" position indicates a Doppler speed (SDME) but if the DS-80 fails, a GPS speed will be indicated.

Note 1: If the log speed fails, the display unit reads a GPS speed, but speed data will not be output to other equipment.

Note 2: Doppler speed is used to calculate speed when both DOPPLER and GPS are abnormal in AUTO.

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