Post Reply 
How to clear Fault 27 on HDM Z1 APAP?
Author Message
keninct Offline

New Members

Posts: 1
Joined: Jul 2016

Machine: HDM Z1 APAP
Mask Type: Nasal mask
Mask Make & Model: unsure
Humidifier: none
CPAP Pressure: 10
CPAP Software: Not using software

Other Comments:

Sex: Male
Location: Connecticut, USA

Post: #1
How to clear Fault 27 on HDM Z1 APAP?
Hi all, I have an HDM Z1 APAP that I got used and have been using for a couple months. Two nights ago it wouldn't turn on, citing "Fault 27" which apparently means overheating. I don't think I have any warranty options, so unless I can clear the fault I think I'm out the purchase price.

Anyone have any suggestions?

I did like the unit up until now, by the way. Except the software, which is useless.
07-06-2016 12:49 PM
Find all posts by this user Post Reply Quote this message in a reply

Donate to Apnea Board
trish6hundred Offline

Advisory Members

Posts: 6,436
Joined: May 2012

Machine: Resmed S9 AutoSet for Her
Mask Type: Full face mask
Mask Make & Model: Fisher & Paykel Simplus
Humidifier: H5i Heated Humidifier
CPAP Pressure: 10 - 7-20 Cm H2O
CPAP Software: Not using software

Other Comments: I started CPAP in 2008. Totally blind since birth.

Sex: Female
Location: Missouri, USA

Post: #2
RE: How to clear Fault 27 on HDM Z1 APAP?
Hi keninct,
WELCOME! to the forum.!
Hang in there for answers to your question and good luck to you with your CPAP therapy and getting your machine fixed.

trish6hundred
07-06-2016 03:11 PM
Find all posts by this user Post Reply Quote this message in a reply
Post Reply 


Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  Medicare Advantage Coverage for APAP Evie 4 205 Yesterday 09:49 PM
Last Post: Evie
  cpap and apap not effictive Ezil71 109 3,116 11-05-2016 11:19 AM
Last Post: sonicboom
  Unable to clear throat while on APAP NorthernGuy 5 307 10-17-2016 08:18 PM
Last Post: Sleeprider
  Apap I_will_never_sleep_again 2 279 10-14-2016 02:58 PM
Last Post: trish6hundred
  Travel to Australia with Apap. Newbee2016 10 536 09-24-2016 12:06 PM
Last Post: SharonN
  Looking for complete list of AUTO apap's compatible with Sleepyhead Lanco 9 473 09-21-2016 08:08 PM
Last Post: Sleepster
  Had to STOP APAP Roy289 13 1,044 09-18-2016 08:52 AM
Last Post: Roy289

Forum Jump:

Who's Online (Complete List)