I have a beloved pair of 4-year-old Phonak M90s that I’m replacing with Lumity L90s because one of the M90s stopped functioning (it won’t power on) and they’re out of warranty.
I have a Roger Select iN whose receivers were installed into the M90s. I’d like to use it with my new L90s but I can’t uninstall the receiver from the bad M90. Wondering if anyone has any tips?
When the bad M90 is in the charger, it blinks green once then goes solid red. When I pull it out of the charger, it won’t power on. I tried resetting by holding it down in the charger for 30 seconds, no luck. I tried following the Roger receiver uninstallation steps with the M90 still in the charger-- the Roger installation indicator light switches from blinking green to solid red, which I think means that it initiated contact with the M90 but encountered an error. Afterwards, I confirmed that the Roger still has only one receiver re-installed (the one from the working M90).
I guess I might need to buy a new receiver, but first I wanted to check here to see if anyone has any tips. Any suggestions on things to try to “wake up” the M90? Before it died, it was operating erratically for awhile, e.g. would stay on for a few minutes before shutting down. I should have uninstalled the receiver when that was happening, but I wasn’t thinking ahead!