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Simrad AP21 User Manual

Simrad AP21
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Simrad AP21 and AP22 Autopilots
30 20220596G
Second press
NAV
RFC compass heading: 123°
HI speed parameter manually selected
Rudder angle: 12° to starboard
RFC
P
S
12
Dodging while in WIND mode is very similar to dodging in
AUTO or NAV modes. Refer to DODGE mode operation in the
AUTO mode section on page 26.
Regain manual steering by pressing:
STBY
2.18 Tacking in Wind mode
In WIND mode on sailboats there is also a tacking aid function.
This function may only be used when the boat is reaching and
will when activated take the boat from the course you are
steering to the computed course that gives you the same apparent
wind on the other side.
This tacking function as compared to tacking in AUTO mode can
only be used when you are sailing with the apparent wind as the
reference (WIND mode), and with apparent wind angle less than
80-90 deg.
A quick double press on DODGE will activate the tack function
which will prompt you for which way the tack should be
performed. Press PORT or STBD to select the tack.
Quick double
press to enter
TURN mode
Press
PORT STBD
TACK
DODGE
DODGE
Boat makes STBD Tack
Press to select STBD Tack
W
H
50°
W
H
50°

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Simrad AP21 Specifications

General IconGeneral
BrandSimrad
ModelAP21
CategoryMarine Equipment
LanguageEnglish

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