Embraer EMB145 Operation Manual page 2565

WEATHER RADAR BEHAVIOR
Depending on the airplane radar controller configuration (single or
dual), the WX Controller position and the adjustment between MFD
bezel #1 or #2, the weather radar system behavior can be summarized
as follows:
− For
airplanes
Configuration:
WX
Controller
#1 STDBY
#2 WX
#3
STDBY
#4 WX
REVISION 38
AIRPLANE
OPERATIONS
MANUAL
equipped with
Adjustment
through
MFD Bezel
#1
MFD Bezel
#2
NAVIGATION AND
COMMUNICATION
Single Radar
MFD #1
Indication
Terrain map
image matches
local ARC
Range setting
Terrain map
image is
copied from
MFD #2,
disregarding
local ARC
Range setting
2-18-45
Controller
MFD #2
Indication
Terrain
map
image
matches
local ARC
Range
setting
Page Code
19 01