737 Flight Crew Operations Manual
Flight Instruments, Displays -
PFD/ND – Controls and Indicators
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D6-27370-866-EGP 10.16.3
VOR – displays the selected VOR bearing pointer, frequency or identification and
DME.
OFF – removes the VOR or ADF displays.
ADF – displays the selected ADF pointer and ADF frequency or identification.
2 Mode Selector (outer)
Selects the desired display.
APP –
• displays localizer and glideslope information in heading–up format.
• displays reference ILS receiver, ILS frequency or identification, course
and DME.
• weather radar and TCAS are not displayed in center APP mode.
VOR –
• displays VOR navigation information in heading–up format
• displays reference VOR receiver, VOR frequency or identification,
course, DME and TO/FROM information
• weather radar and TCAS are not displayed in center VOR mode.
MAP –
• displays FMC generated route and MAP information, airplane position,
heading and track, in a track–up format
• displays waypoints, including the active waypoint, within the selected
range
• displays VNAV path deviation.
PLN –
• displays a non–moving, true north up, route depiction
• the airplane symbol represents actual airplane position and orientation
• allows route step–through using the CDU LEGS page
• weather radar and TCAS are not displayed.
3 Center (CTR) Switch (inner)
PUSH –
• displays the full compass rose (center) for APP, VOR and MAP modes
• in MAP mode subsequent pushes alternate between center with VSD,
expanded and center without VSD; in VOR or APP modes subsequent
pushes alternate between expanded and center displays.
4 Range Selector (outer)
Selects desired display range in nautical miles for APP, VOR, MAP or PLN mode.
September 27, 2012