B&G Hydra 2000, Руководство пользователя

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Hydra 2000 User Manual
Part 5 - Options
HB-0844-02
5-14
or ‘headed’ and by how much . This is displayed graphically as well
as numerically together with the legends LIFT or HEAD which
indicate if the heading is above or below the reference course on
the present tack.
Under steady conditions it should only be necessary to set-up this
function once, preferably prior to the start of a race
. If, however
significant wind shifts occur it will be necessary to reset the port
and starboard references.
A key benefit of this feature is that each time a tack is made or
when rounding a leeward mark onto the wind again, there is an
instant indication as to the current wind trend.
Note
The reference heading for a particular tack may be reset any
number of times
. For example if there is a long upwind leg,
resetting the reference at the start of the leg will then give the
head and lift trends from that point onwards.
5.8.7 Set-up Port and Starboard References
In this application the Halcyon Display will always know whether
the current tack is port or starboard since it is linked to your Hydra
2000 System
. PORT or STARB will be indicated on the display.
To set-up the port reference, sail the vessel on port tack until the
current heading is giving the optimum upwind performance
relevant to the current mean wind angle
. Press the Enter Key (or
Remote Button if fitted) and the port reference is now set .
To set-up the starboard reference repeat the above procedure on
the starboard tack.
5.8.8 Head/Lift Trend - FFD
The Head/Lift trend indication can be shown on any FFD in a
similar manner to Off Course information.
This function can be found on any FFD in the WIND Menu under
LFT/HDR
. It may be selected for display in the normal way and
configured for any FFD pages as required, see Part 2 - Operating
Information.