Embraer EMB145 Operation Manual page 1689

CREW
AWARENESS
CONTROLS AND INDICATORS
RMU RADIO PAGE - ATC/TCAS WINDOW
Refer to Section 2-18 - Navigation and Communication for further
details on RMU controls.
Refer to RMU ATC/TCAS Control Page in this Section for further
details on TCAS controls.
1 - TRANSPONDER OPERATING MODE
− Allows selection of TCAS modes:
− TA ONLY - TCAS traffic advisory mode is selected.
− TA/RA - TCAS traffic advisory and resolution advisory modes
are selected.
− Refer to Section 2-18 - Navigation and Communication for
further details.
2 - TCAS CONTROL SIDE IDENTIFICATION
− Indicates which TCAS display (MFD 1 or 2) is being controlled
through that RMU. The selection of TCAS DSPY 1 or 2 is
accomplished through the cross-side transfer button when the
yellow cursor box is placed on this field.
− Color: white for on-side TCAS display and magenta for cross-
side.
3 - TCAS RANGE DISPLAY
− Displays the selected TCAS range value.
− Color: green
− Possible selections are 6, 12, 20, 40 NM. Airplanes equipped
with TCAS software version 7.0 also allow 80 and 100 NM
selection.
Page
10
2-04-40
AIRPLANE
OPERATIONS
MANUAL
Code
01
REVISION 36