The unit should be mounted in the instrument panel where it is accessible and visible to the pilot. Ensure sufficient clearance behind the panel for wiring and antenna connections.
Verify the MTL (Minimum Triggering Level) falls within the -73 to -77 dBm window.
The KT 70 operates on 13.75 VDC or 27.5 VDC. Ensure the circuit breaker is correctly sized and labeled. Kt 70 Installation Manual
Connect to a compatible blind encoder (e.g., KEA 130A) or directly to an Air Data Computer (ADC).
Turn on the aircraft master switch and avionics master. Slide the KT 70 into the rack and lock it using the hex wrench mechanism. Turn the unit to the "SBY" (Standby) position. The unit should be mounted in the instrument
This consolidates manufacturer data, user experience, and technical specifications to help you install, configure, and troubleshoot your KT-70 display safely and effectively.
Check for loose pin crimps on lines A1 through D4. Ensure the altitude encoder has warmed up completely (some older units require up to 10 minutes). The KT 70 operates on 13
Forced air cooling is highly recommended for longevity.
After wiring, run Autotune: