102.3.1.4.Replacing the battery inhearing aids with a tamper-resistant battery doorSome hearing aids have a tamper-resistant battery door for safetyreasons. To replace the battery,open the battery compartmentand push the locking piece backinside the hearing aid using thetip of a pen.Remove the old battery. Insert anew one with the plus (+) sign onthe battery facing the same wayas the plus (+) sign on the side ofthe battery door. The new batterywill be secured when you closethe battery door.Yuu BTE User Guide_Layout 1 20/02/2014 16:49 Page 14
