User's Guide

55
What to do
Change battery (chapter 5)
Clean earpiece
Insert battery correctly (chapter 5)
Switch hearing aid on by completely closing battery door (chapter 4)
Insert hearing aid correctly (chapter 6)
Contact your hearing care professional
Decrease volume if volume control available (chapter 8)
Change battery (chapter 5)
Clean earpiece
Turn volume up if volume control available (chapter 8)
Contact you hearing care professional
Change battery within the next 30 minutes (chapter 5)
Wipe battery and hearing aid with dry cloth
Open and close battery door (chapter 13.2)
Pair it to the phone (chapter 11)
Change battery (chapter 5)
Insert battery correctly (chapter 5)
Contact your hearing care professional
Please check https://marvel-support.phonak.com for
further information.