Step 4: Place BOOST behind ear
Lift body of BOOST over top of ear. If necessary,
use other hand to hold over tip to secure in place.
Move ear lock into bowl of ear. It may be trimmed
if it is too long for the size of ear.
Replacement Tubes, Tips and Domes
Tube Length:
LONG — 42mm (3B)
STANDARD — 38mm (2B)
SHORT — 34mm (1B)
Tube Conguration:
RIGHT EAR
LEFT EAR
BOOST Care: Tubing and tips need to be replaced every three months for optimal performance.
To attach tubing:
Push new tubing straight on.
To attach tip: Align new tip so vented end is lined up
with ear lock. Push tip over tubing ridges until you
feel tubing ush with opening of tip.
To remove tip:
Pinch front of tip and pull
straight o tubing.
Hint: The origin of the ear lock will be tucked inside of tip.
80% of the adult
population t 38mm
To remove tubing:
Rotate tubing 90°and pull o.
2B
þ
top
bottom
vent
ear lock
42
38
34
2B
2B
2B
All sizes of tubes, tips and domes are available at EmpowerHearing.com
Power Tip
Large
Average Ear Canal Large Ear Canal Variety Pack
Natural
Sound
Maximum
Output
included
included
Vented Tip
Large
Circular Domes
Open
Vented Tip
Standard
Power Tip
Standard
Circular Domes
Closed
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