Mackie CR-Buds Series Owner's Manual page 7

7. Prior to inserting the earphone,
always recheck the ear tip to make
sure it is firmly attached to the nozzle.
8. If an ear tip becomes lodged in your
ear, seek skilled medical assistance
to remove it. Damage to the ear may
be caused by non-professionals
attempting to remove the ear tip.
9. Keep earbuds clean. To clean the
earbuds, wash outside with a mild
detergent solution.
10. Do not attempt to modify this product.
Doing so could result in personal injury
and/or product failure.
11. Do not immerse in water, such as while
taking a shower, bath, or washing your
face. Otherwise, sound deterioration
or failures may result.
12. Do not use while sleeping as accidents
may result.
13. Use a slow twisting motion to remove
the earphones. Never pull on the
earphone cord.
14. Stop using the earphones immediately
if they are causing great discomfort,
irritation, rash, discharge, or any other
uncomfortable reaction.
15. If you are currently receiving ear
treatment, consult your physician
before using this device.