SA160
AIRCRAFTA I R C R A F T
Symphony
AIRCRAFT
7of8
SECTION 9
SUPPLEMENT 4
7.3 KEY AND KNOB FUNCTIONS
NOTE: For mode selection keyssee Section 4.
IDENT- Pressing the IDENT key activates the Special
Position Identification (SPI) Pulse for 18 seconds, identifying
the transponder return from others on the air traffic
controller's screen. The word “IDENT” will appear in the
upper left corner of the display while die IDENT mode is
active.
VFR- Sets the transponder codetothe pre-programmed VFR
code selected in Configuration Mode (this is set to 1200 at the
factory). Pressing the VFR key again will restore the
previousidentificationcode.
FUNC- Changes the page shown on the right side of the
display. Displayed data includes Pressure Altitude, Flight
Time, Count Up timer, Count Down timer, and may include
Contrast and Display Brightness, depending on
configuration.
START/STOP- Starts and stops the Count Up and Count
Downtimers.
CRSR- Initiates entry of the starting time for the Count
Downtimerandcancelstranspondercodeentry.
CLR- Resets the Count Up and Count Down timers and
cancelsthepreviouskeypressduring code selection.
8- Reduces Contrast and Display Brightness when the
respective pages are displayed. Also enters the number
eightintotheCountDowntimer.
START
STOP
VFR
IDENT
FUNC
CRSR
CLR
8
Feb 25, 2005
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