The electrical connector interfaces the unit with the autopilot (e.g., KC 295 computer).
Verify that the unit erects quickly and remains stable. If the unit precesses or is slow to erect, the internal bearings may be contaminated, necessitating an overhaul. ki 256 installation manual
The KI 256 requires a standard 3-1/8 inch (79.4 mm) round cutout. The mounting tray (usually P/N 070-01048-0002) must be aligned so the indicator’s face is perpendicular to the aircraft’s longitudinal axis. Use a level to set the tray within ±0.5° of the aircraft’s level flight attitude. The electrical connector interfaces the unit with the
is designed to be more than a simple display; it is a complex electro-mechanical unit that supplies real-time data to the aircraft's flight computer. The KI 256 requires a standard 3-1/8 inch (79
If you are holding a (paper or PDF), pay special attention to the Section 2: Unpacking and Inspection . These gyros are sensitive to shock; the manual mandates inspection of the shock mounts on the tray.
: Operates on 14/28 VDC (approx. 0.7 AMP max) and 10 VAC, 430Hz (0.2 AMP max). Dimensions : Approximately 3.55" W x 3.37" H x 7.31" L. Weight : Approximately 3.3 lbs.