4
Caution
Step 1.
Do not over-tighten the slide receiver lock nut.
Step 2.
Do not force the mouthpiece into the receiver.
Insert with a gentle twist only.
Step 3.
The tuning slides are very fragile. Take special care
to protect them from damage.
Step 4.
Do not place the instrument on a chair, desk, or
anywhere else where it could easily fall. Place the
trombone on a suitable instrument stand to avoid
damage. After playing, put the instrument back in
its case to protect the finish and avoid scratches.
11<<<Trombone Owner's Manual