PRIMUS
r
1000 Integrated Avionics System
A28--1146--112--00
4-9
Electronic Flight Instrument System (EFIS)
D
RTN (Return) Button
-- This button returns the system menu to the
main menu. If a system page is being displayed when the RTN
button is pushed, the system page remains displayed.
D
T/O (Takeoff) Button
-- Pushing this button displays the takeoff
system page. When first pushed, the box around the previously
selected system name and its respective system page are removed,
the menu label T/O is boxed in white, and the takeoff system page
is displayed.
Subsequently pushing the T/O button, while the T/O page is
displayed, has no effect.
D
ECS (Environmental Control System) A/I (Anti--Ice) Button
--
Pushing this button displays the ECS/A/I page on the MFD. When
first pushed, the box around the previously selected system name
and its respective system page are removed, the menu label ECS
A/I is boxed in white and the environmental control/anti--ice system
page is displayed.
Subsequently pushing the ECS A/I button, while the ECS A/I page
is displayed, has no effect.
D
FUEL Button
-- This button selects the fuel system page for display
on the MFD. When first pushed, the box around the previously
selected system name and its respective system page are removed,
a RESET label is displayed above the FUEL label, the FUEL label
is boxed in white, and the fuel system page is displayed.
Subsequently pushing the FUEL button, arms the FUEL USED
quantity reset mode. The white box is removed from FUEL, and the
label RESET is boxed in white. Another push of the RESET button
resets the FUEL USED quantity to zero, the box around the RESET
label is removed, and the FUEL label is again boxed in white.
NOTE:
If the pilot does not want to reset the fuel used quantity,
the boxed RESET mode can be cancelled by selecting
another system button, then reselecting FUEL.
D
HYD (Hydraulic) Button
-- This button selects the hydraulic system
page for display on the MFD. When first pushed, the box around the
previously selected system name, and its respective system page
are removed, the menu label HYD is boxed in white, and the
hydraulic system page is displayed.
Subsequently pushing the HYD button, while the HYD page is
displayed, has no effect.