Embraer EMB145, Operation Manual

Page: 2532 / 2662

NAVIGATION AND
COMMUNICATION
AIRPLANE
OPERATIONS
MANUAL
2-18-40
Page
10
Code
01
MARCH 30, 2001
8 - BEARING SOURCE ANNUNCIATIONS
−
Label: VOR1, VOR2, ADF1 or ADF2.
−
Color:
−
Cyan for Bearing 1
−
White for Bearing 2
−
Circle coded for #1 source
{
VOR 1, ADF (for single installation)
or ADF 1 (for dual installation)
}
.
−
Diamond coded for #2 source
{
VOR 2, ADF (for single
installation) or ADF 2 (for dual installation)
}
.
−
Indicates the current source of input to the bearing pointers.
−
Source annunciation will be retained on the PFD, even in case
of an invalid bearing signal.
9 - DME HOLDING AND DISTANCE ANNUNCIATION
−
Color:
−
Digits: green.
−
NM label: white.
−
H label: amber.
−
Range:
−
Short Range NAV: 0 to 300 NM.
−
Resolution: 0.1 NM.
−
When the DME hold is active an H label is displayed on the RH
of the DME distance digital readout. In this condition the H label
replaces the distance NM label.
10 - COURSE DEVIATION NAV SOURCE ANNUNCIATION
−
Label: VOR1, VOR2, ILS1, ILS2 or FMS (optional)
– Color:
– Yellow: when the same source is selected for both sides or
is supplying cross-side.
– Green: when both sides present on-side sources, even if
they are different.