Trio Pro Pilot Manual 4.1
54
Care must be taken not to lower the deadband setting below a value that causes servo oscillation in-flight
or during ramp operation with the servo engaged.
To set the
VNAV SERVO DB
selection, perform the following steps:
1. Enter
the
CONFIGURATION SETTINGS
menus as
detailed previously and select the
VNAV SERVO DB
menu.
2. Press and release the
H MODE
button. The arrow
will be placed at the setting field
3. Rotate the encoder to change the selection.
4. Press and release the
H MODE
button.
The
VNAV SERVO DB
procedure is complete and the encoder can now be used to select another menu
screen.
Set Default Vertical Speed Rate
Upon activation of the altitude preselect function, either the vertical rate set into the
VS SET
display, or a
default vertical rate will become active. If no vertical rate is set when the altitude preselect function is
activated, the vertical default rate will be used for either the climb or descent to the desired altitude. The
following procedure sets that default vertical rate.
To set the
SET DEFAULT VERT RATE
selection, perform the following steps:
1. Enter
the
CONFIGURATION SETTINGS
menus and
select the
SET DEFAULT VERT RAT
E menu.
2. Press and release the
H MODE
button. The arrow
will be placed at the rate setting field
3. Rotate the encoder to change the selection.
4. Press and release the
H MODE
button.
The
VNAV SERVO DB
procedure is complete. The encoder may be used to select another screen.
Autopilot Disconnect Mode
The Pro Pilot is designed to accommodate either separate
V NAV
and
H NAV
remote autopilot
disconnect switches or the use of a single switch to control both functions. This menu allows the
selection of using either switch to separately activate the disconnect function separately for the
respective axis, or have either switch activate the disconnect function for both axes.
If the setting is "
OR
", then the switches act independently.
If the setting is "
AND
", then a single switch input is used for both the
V NAV
and
H NAV
disconnect functions.
To set the
AP DISCONNECT MODE
selection, perform the following steps:
1. Enter
the
CONFIGURATION SETTINGS
menus and
select the
AP DISCONNECT MODE
2. Press and release the
H MODE
button. The arrow
will be placed at the setting field
3. Rotate or press the encoder to change the selection.
4. Press and release the
H MODE
button.
For safety reasons, the pilot should consider a single remote disconnect button to disconnect
both servos with a single click: (
AND
). While provision has been made for two remote
disconnect buttons that will allow separate horizontal and vertical functions (including PCS), this