UMA 2 1/4" Lighting Bezel nav High-Speed Data Bus (HSDB) or

High-Speed Data Bus (HSDB) or ARINC 429 interface capabilities

UMA engine instruments are high quality gauges

Any parameter falling outside its predefined limits are automatically brought to the attention of the pilot for immediate remediation

then your servos will have to be returned to Dynon to be upgraded

You have a choice of a fixed or moveable pointer and lighted or non-lighted

UMA 2 1/4" Lighting Bezel nav High-Speed Data Bus (HSDB) orThe UMA EL Light Bezel System replaces instrument post lights, and is not just a supplemental lighting system. The system provides a uniform light around the dial of each instrument using a solid state electro luminescent element rather than a incandescent bulb. The bezels have a design life of 5,000 operating hours, which provides a low maintenance alternative to post lights. The system consists of a bezel or "wedge", DC to AC inverter, and a