TruTrak Vizion 380-385 Operation Manual - Manual (Page 36)

Vizion
380/385
36
Rev
-­‐
Initial
6.5.
Other
Autopilot
Modes
6.5.1. Emergency
Level
Mode
This
mode
allows
the
autopilot
to
be
engaged
into
track
hold
mode
and
zero
vertical
speed
mode
from
ANY
attitude,
with
the
press
of
a
single
button.
Figure
6.5.1a
shows
the
display
when
the
Emergency
Level
Mode
is
engaged.
To
engage
the
Emergency
Level
mode,
press
the
AP
LEVEL
button
(if
equipped).
Figure
6.5.1a
6.5.2. Gyro
Backup
Mode
This
mode
is
the
lateral
mode
available
when
the
RS232
signal
from
the
GPS
is
lost.
It
allows
selection
of
a
bank
angle
in
either
the
left
or
right
direction
up
to
30°
of
bank.
This
mode
is
essentially
a
wing
leveler.
Use
the
KNOB
to
select
the
desired
bank
angle.
Figure
6.5.2a
shows
the
gyro
backup
mode
screen.
Figure
6.5.2a
Altitude
select,
altitude
hold,
and
vertical
speed
select
modes
are
still
accessible
when
no
GPS
signal
or
fix
is
available.
Figure
6.5.2b
shows
a
10
degree
left
bank
and
altitude
hold
at
7000
feet.
(see
section
6.4.2
for
ALT
HOLD)
Figure
6.5.2b