B
12. Ramp Tester Mode
This option turns on the P4 pulse of TAS ATCRBS interrogations so a IFR 201B
ramp tester can be used to reply to the TAS unit. To turn this option on or off, click
Ramp Tester Mode on the File Menu. When the option is on, a check mark
appears to the left of Ramp Tester Mode on the File Menu. Selecting this mode will
set own aircraft altitude to 50,000 feet. The traffic display will display "TEST" rather
than "TA Only" when in this mode.
Rev 3, August/2002
Figure 10 TAS S/W Window
10609I03.CDL
KMH 880/KTA 870
D-20