Nexus 21 Multi Control operation manual 12.5.8C64 WIA, 12.5.9C65 DAMPING SEA

MULTI CONTROL

C59 (180° 180)to the calibration certificate.

C60 (225° 225)

C61 (270° 270)

C62 (315° 315)

12.5.8C64 (WIA)

Select from 5 functions. (WIA) is the factory setting.

Select the function to be displayed as main-function under WIND. The optional analogue wind instrument will display the same selection.

Select from 5 functions. (WIA) is the factory setting.

If the selected main-function is an angle, the sub-function will show the complimenting angle, e.g. if (AWA) is selected as main- function, (TWA) will be shown as sub-function and vice versa.

If the selected main-function is a wind speed, the sub-function will show the corresponding angle, e.g. if (AWS) is selected, (AWA) will be shown as the sub-function and vice versa for (TWS) and (TWA).

(WIA): True (TWA) or apparent wind angle (AWA).

Depending on what is set in C51, (ON = True, OFF = Apparent).

(AWA): Will display apparent wind angle (AWA) in this instrument independent of what is set in C51.

(TWA): Will display true wind angle (TWA) in this instrument independent of what is set in C51.

(AWS): Will display apparent wind speed (AWS) in this instrument independent of what is set in C51.

The letters (AW) will be displayed to the right of the wind speed. (TWS): Will display true wind speed (TWS) in this instrument independent of what is set in C51.

The letters (TW) will be displayed to the right of the wind speed value.

12.5.9C65 DAMPING (SEA)

Damping of True wind Direction. Controls the response time of wind changes. To change damping, press SET. To select damping level, press PLUS and select from: d0 (min) to d9 (max). To store the selected value, press SET.

Factory value is (d0), for use in calm sea. But if the sea is rough, you may want to ”stabilise” the readout on the display, then select d0 to d9.

Note! Damping is set separately for each instrument.

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