Jupiter 700 Series - Step 3: Insert Straight Headjoint; Step 4: Using Extended Flute

JFL-509S & 510ES Flute Owner’s Manual>>>14
3. Insert the straight headjoint. Your extended
JUPITER 510 is now ready to play!
4. From now on you can use your extended
JUPITER 510 as a regular straight flute. Simply
remove the straight headjoint and footjoint (the
extension barrel stays in the flute) and it will fit
perfectly in your JUPITER flute case and case
cover.