ASTRO DEVICES Scientific Twilight-II 매뉴얼 - 페이지 6

{카테고리_이름} ASTRO DEVICES Scientific Twilight-II에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. ASTRO DEVICES Scientific Twilight-II 15 페이지. Encoders installation

Now you will need to install the altitude encoder ring. You will need the following parts:

Loosen four set screws holding one of the dove tail bars. It does not matter which one

but you need to loosen all four set screws on that bar (two on each side):