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Katelyn MendozaAug 12, 2025
What to do if my Siemens CIELO 2 ACTIVE Hearing Aid does not work?
- RRobert JonesAug 12, 2025
If your Siemens Hearing Aid isn't working, there are several potential causes. First, ensure that the instrument is turned on and that the battery compartment is completely closed. Next, check the battery; it might be dead or the polarity might be reversed. Finally, the power-on delay might be active; wait for it to finish.