Search found 1 match
- Wed May 22, 2024 1:53 pm
- Forum: CPAP and Sleep Apnea Message Board
- Topic: Z1 Fault 33 Issue and Response from Breas
- Replies: 8
- Views: 10540
Re: Z1 Fault 33 Issue and Response from Breas
My husband is having the same issue. I found this site with instructions on how to replace the battery, but it isn’t an easy DIY project: https://www.apneaboard.com/forums/Threa ... eplacement