Quick referenceChanging batteries Low battery warning2 beeps every30 minutes312Table of contentsYour hearing aids at a glance ..................................................... 2Warnings .................................................................................... 4Putting your hearing aids on your ears.......................................8Turning your hearing aids on and off ....................................... 10Battery information................................................................... 11Tips for wearing hearing aids for the first time ..........................14Tinnitus masker ....................................................................... 16Operating instructions ..............................................................19Using the telephone ................................................................. 24Protecting your hearing aids .................................................... 27Cleaning your hearing aids.......................................................28Signature features of your hearing aids ................................... 30Assistive listening devices ....................................................... 32Troubleshooting guide ............................................................. 33Warning to hearing aid dispensers (to comply with the U.S.Food and Drug Administration (FDA) regulations) ..................38Information and explanation of symbols..................................41Compliance information........................................................... 43Patient feedback ...................................................................... 45Additional notes .......................................................................46Plus(+) signsBattery sizeOn/OffPush buttonswitching programsvolume control;right aid=louder, left aid=softerSmartFocus™ 2 (comfort-clarity control);right aid=clarity, left aid=comfortOn Off Open