Yamaha YFL-481H 소유자 매뉴얼 - 페이지 14

{카테고리_이름} Yamaha YFL-481H에 대한 소유자 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Yamaha YFL-481H 19 페이지. Piccolo/flute

■ Maintenance required every two to three months

Be careful when using the key oil

The end of the oil spout is sharp and therefore can be a danger. Never touch the end of the

spout with your hand. Also, do not point the end of the spout toward your face. Oil can

spray out of the spout and possibly into your eyes.

. Apply some key oil to the key mechanisms.

* Do not apply too much key oil.

* Completely remove any oil that gets onto

the surface of the keys or instrument.

. After applying oil, move the key several

times to spread the oil evenly.

Key oil