Front Panel Operation; Figure; Unit On; Ident - Honeywell BendixKing KT 76C Installation Manual

B
Altitude - The unit is able to reply to all valid Mode A and Mode C interrogations. The altitude in-
formation will be sent in Mode C replies. The ID 4096 code will be displayed on the right and the
altitude displayed on the left. "ALT" and "FL" are annunciated on the display in this mode (see

Figure

3-5).
3.2.2

FRONT PANEL OPERATION

A.

IDENT

Depressing the "IDT" push button causes the special position identification
pulse (SPI) to be appended to Mode A replies for a period of 18 ± 2 seconds.
During this period the KT 76C will annunciate the "R". An input pin is provided
on the rear connector for an external ident pushbutton (see
Rev 3, May 2004
ATCRBS TRANSPONDER
FIGURE 3-4 Unit ON
FIGURE 3-5 Altitude
IM 006-10545-0003.dwd
KT 76C
Figure 3-6).
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