Phonak Q90 User Giude

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Fig. 4
Fig. 3
Step 3. Inserting the battery
Take the hearing aid in your hand and open the battery
door. Insert the battery so that you see the + symbol on
the battery (Fig. 3).
Step 4. Turning on the hearing aid
The hearing aid is switched on by closing the battery
compartment (Fig. 4).
4. Using your hearing aid

Phonak Q90 Specifications

General

Brand	Phonak
Model	Q90
Category	Hearing Aid
Language	English