2
ENGLISH
Instructions
Tone Control
Turn the Tone control Up for a higher
tone voice (feminine), and Down for a lower
tone (masculine).
Volume Control
Turn the volume control “up” for a louder voice
and “down” for a quieter voice.
Battery Cap
To replace batteries, unscrew the cap at the
bottom of the unit.
Electrolarynx Use On The Neck
• Place the Sound-Head against your neck and activate.
Do Not Cover Stoma
.
• Speak as sound is carried into your mouth.
•
Ensure an airtight seal against your neck and try different positions until you get
the best sound.
• Use the oral adapter in cases of a tender neck or excess buzzing.
Battery Installation
• The Provox Liberty
®
comes with two AA alkaline batteries (not rechargeable).
• Slide each battery
on top
of the arrow inside of the unit.
• Note:
Make sure the “+” end of the battery is at the same end as the “+” end of
the arrow.
• Caution:
Do
NOT
attempt to charge alkaline or other “non-rechargeable”
batteries. They must be disposed of properly. Recycle batteries according to local
requirements.
Sound Head Cap
Power button
