Nexus NX Sea Data, Installation And Operation Manual

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SEA DATA English
17
6.1.2 APPARENT WIND ANGLE (TWA)
Displays the apparent wind angle.
6.1.3 TRUE WIND SPEED TWS
This function requires a log transducer. Displayed in m/s (m/s),
knots (KTS) or Beaufort (BF). (See 12.5, C52).The text alternates
between (TWS) and the selected (unit)
6.1.4 APPARENT WIND SPEED (AWS)
Units displayed in m/s (m/s), knots (KTS) or Beaufort (BF), (see
12.5, C52). The function alternates between (AWS) and the
selected (units).
6.2 Set shallow (SHA) and depth alarm (DEA)
Select shallow (SHA) or depth (DEA) alarm, press SET .
The first digit in the previous value flashes.
If you want to reset the previous value to zero (0), Press
CLEAR .
To select desired depth press MINUS , PLUS and PAGE as
required.
Press
SET to lock the selected value.
By this last press on SET , you have turned on the selected alarm
function, which is indicated by the minute sign ( ´ ) above the last
depth digit in the sub-function.
6.3 Set and turn on anchor alarm (ANC)
Select anchor alarm (ANC), press SET .
The first digit flashes.
The instrument will suggest a value for the shallow (SHA) alarm
(actual depth minus 1,5 m / 5 FT).
To store the value press
SET , or select your own depth as in 7.3.
The minute sign ( ´ ) is shown above the last depth digit in the
sub-function.
The instrument will suggest a value for the depth (DEA) alarm
(actual depth plus 1,5 m / 5 FT).
To store the value press
SET , or select your own depth as in 7.3.
The minute sign ( ´ ) is shown above the last depth digit in the
sub-function.
6.4 Clear an alarm value
Select the alarm function to be cleared, press SET .
The first digit flashes.
To clear the alarm, press
CLEAR . All digits are set to zero (0).
Press SET to lock the function.