NAVIGATION AND
COMMUNICATION
AIRPLANE
OPERATIONS
MANUAL
2-18-11
Page
50
Code
01
REVISION 31
SYSTEM SELECT PAGE
1 - SYSTEM SELECT PAGE IDENTIFICATION
− Identifies the SYS SELECT Page.
− Color: White.
2 - COM 1 AND COM 2 BANDWIDTH SELECTION FIELD
− Indicates the current COM 1 and COM 2 status regarding
bandwidth selection. Pressing the Line Select Button beside the
COM 1/COM 2 line field will toggle the receiver bandwidth from
WIDE (2 digits at the right of the decimal point) to NARROW (3
digits at the right of the decimal point) or vice-versa.
− Color:
− Cyan for COM 1 (2) BNDWD label.
− Green for WIDE/NARROW indication.
3 - RADIO PAGE RETURN PROMPT
− Pressing the associated Line Select Button will return the RMU
display to the RADIO Page.
− Color: Green.
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