Lyric2 Lubrication Instruction - Phonak Lyric2 Instruction Booklet

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Lyric2 lubrication instruction

The following instruction shows you how to apply glycerin during a sizing
and device insertion appointment.
For Lyric2 , the sizers are replicas of the devices. Therefore the lubrication is
done the same way for sizers and devices. The frequency of lubrication
depends on the number of insertions.
When starting the sizing or device insertion process
‚ apply glycerin on the entrance of the ear canal and
‚ apply glycerin to the medial seal of the sizer using an unused cotton swab
Re-apply glycerin on both locations after every two insertions.
To lubricate the ear canal, put glycerin on an unused cotton swab and apply
in a circular motion on the skin at the entrance of the ear canal.
To lubricate the medial seal use an unused cotton swab and gently apply
"drops" as shown in the picture on the left .
It is important not to over-apply glycerin to prevent device failure
or obstruction. Do not allow glycerin to contact or overflow onto the
Lyric2 receiver.
For hygienic reasons, packets are for single use. Use one packet per patient.
Use a new cotton swab every time when applying glycerin to ear canal
or medial seal.