SkyView
HDX System
General Maintenance Manual, Revision F
Page | 41
6 System Components
This section provides an overview of SkyView HDX System Components.
6.1
EFIS-D10A Standby Display
) is a standby display, providing attitude, airspeed, and altimeter
indicators. It serves as a backup display to a SkyView HDX display. Only power and Pitot and
Static lines are connected to the EFIS-D10A. It has no other external components. If avionics
power is lost in flight, the EFIS-D10A has an internal backup battery that provides power for at
least 45 minutes. The EFIS-D10A flange-mounts to an instrument panel.
Figure 23: EFIS-D10A
6.2
SV-BAT-320 Backup Battery
If avionics power is lost in flight, a properly operating SV-BAT-320 backup battery (see
) can provide power to a SkyView HDX display and critical SkyView HDX System components,
including a GPS Antenna/Receiver for at least 45 minutes. An SV-BAT-320 can power up a
SkyView HDX display without external power, allowing engine parameter monitoring during
engine start. An SV-BAT-320 is automatically charged by the SkyView HDX display during flight.
One SV-BAT-320 is required for each SkyView HDX display in a SkyView HDX System.
Figure 24: SV-BAT-320
