Revision 4 - December 17,1998 Ryan TCAD 9900 Series Page 3-5
Threat Acquisition
¬ Traffic range is 2.1 indicated Nautical Miles, approximately
1:30 (Model 9900B)
- Threat is 300 feet above and converging in altitude.
® Mode indicator (shown in Terminal Mode).
¯ s Used to display secondary threat.
t Used to display third level threat.
° Second and third level threats have been detected. Flashing
indicates nearby in altitude (See the Pilot's Handbook).
± Pull off, push on. Also used to mute audible tones for a
specified duration.
² Used to select mode, and for initiating Barometric Pressure
adjustment prior to using the s and t buttons.
³ Shows additional data about displayed traffic.
Figure 3-3 Controls and Display, Threat Configuration