Search found 1 match
- Mon Mar 14, 2022 7:58 pm
- Forum: CPAP and Sleep Apnea Message Board
- Topic: HDM Z1 Have a fault 33 code. Anyone know how to fix it?
- Replies: 63
- Views: 94386
Re: HDM Z1 Have a fault 33 code. Anyone know how to fix it?
Doorstop here, too. Worked perfectly fine prior to the pandemic, and received the same fault codes during my first overnight travel. Contacted HDM and received a “no longer in warranty, parts unavailable” reply along with an option to buy a refurbished Z2 for $195 w/a 6-month warranty. Purchased min...