Kt 70 Installation Manual !!better!! -
Connects to the avionics bus via a 3A or 5A circuit breaker. Power Ground Connects to the central aircraft airframe ground. Pin 11 Cavity Lighting
Requires a standard L-band antenna (typically a whip or blade type). Altitude Source:
Fix: Inspect the Gillham code lines (A1-C4). A broken wire or a pin pushed back in the connector housing is the usual culprit. Kt 70 Installation Manual
+---------------------------------------------+ | KT 70 REAR CONNECTOR PINOUT OVERVIEW | +---------------------------------------------+ | • Power Input (11-33 VDC) | | • Chassis Ground | | • Parallel Gray Code Altitude Inputs (A-D) | | • Mutual Suppression Bus Input/Output | | • Remote Ident Switch Line | | • Dimming Bus Control | +---------------------------------------------+ Altitude Encoder Integration (Parallel Gray Code)
: Requires a standard L-band blade or whip antenna. Connects to the avionics bus via a 3A or 5A circuit breaker
Leave at least 2 inches behind the connector for cable routing. 2. Mechanical Installation
The dedicates several pages to the configuration menu. Here is a condensed guide. Altitude Source: Fix: Inspect the Gillham code lines
Perform a ground test to verify the transponder responds to interrogations.