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[CPAP] Error 77
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W. Salter Offline

New Members

Posts: 2
Joined: May 2015

Machine: REMStar Pro 2
Mask Type: Full face mask
Mask Make & Model: unsure
Humidifier: unsure
CPAP Pressure: unsure
CPAP Software: Not using software

Other Comments:

Sex: Male
Location:

Post: #1
Error 77
My REMstar Pro 2 has ceased functioning and shows "Error 77" as a message.

Can anyone offer suggestions? Can I trouble shoot this or is it a job for a professional?

Thanks for any suggestions.
05-31-2015 01:56 AM
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zonk Offline

Advisory Members

Posts: 7,908
Joined: Feb 2012

Machine: A10 AutoSet
Mask Type: Nasal mask
Mask Make & Model: Activa LT
Humidifier: Integrated /ClimateLineAir
CPAP Pressure: 9/13
CPAP Software: ResScan

Other Comments: CPAP since Nov 2010

Sex: Male
Location: Australia

Post: #2
RE: Error 77
Hi W. Salter and welcome
Have you tried unplugging the machine, wait a while and plug back

REMstar error codes http://www.apneaboard.com/wiki/index.php?title=REMstar_error_codes

Supplier #2 is recommended for new and used machines
http://www.apneaboard.com/forums/Thread-CPAP-Supplier-List

Machines choices http://www.apneaboard.com/wiki/index.php?title=Machine_choices
05-31-2015 02:24 AM
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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: #3
RE: Error 77
Hi W. Salter,
WELCOME! to the forum.!
Good luck to you on getting your CPAP machine fixed.
Hang in there for more answers to your question and much success to you with your CPAP therapy.

trish6hundred
05-31-2015 10:52 AM
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W. Salter Offline

New Members

Posts: 2
Joined: May 2015

Machine: REMStar Pro 2
Mask Type: Full face mask
Mask Make & Model: unsure
Humidifier: unsure
CPAP Pressure: unsure
CPAP Software: Not using software

Other Comments:

Sex: Male
Location:

Post: #4
RE: Error 77
(05-31-2015 02:24 AM)zonk Wrote:  Hi W. Salter and welcome
Have you tried unplugging the machine, wait a while and plug back

Thanks, Zonk. Yes, I tried unplugging the machine and got the same error message. Is the tube referred to mean the tube connecting the machine to the mask? I presume that the PCA is the "motherboard" and buying a new machine would be more to the point.
06-02-2015 06:03 PM
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GWild Offline

Preferred Members

Posts: 88
Joined: May 2014

Machine: RemStar Sys1 560P
Mask Type: Nasal mask
Mask Make & Model: Ultra Mirage
Humidifier: Sys1
CPAP Pressure: 8 - 20 auto / 8.9 avg
CPAP Software: SleepyHead EncoreBasic

Other Comments:

Sex: Undisclosed
Location:

Post: #5
RE: Error 77
Check the filter ...
06-02-2015 11:04 PM
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PaulaO2 Offline
Wiki Editor
Moderators

Posts: 8,065
Joined: Feb 2012

Machine: S9 Autoset
Mask Type: Full face mask
Mask Make & Model: F&P Simplus
Humidifier: H5i
CPAP Pressure: 14-20
CPAP Software: SleepyHead

Other Comments: Ehlers-Danlos Syndrome, Hypermobility Type; chronic sarcasm

Sex: Undisclosed
Location: western NC, USA

Post: #6
RE: Error 77
Remove hose.
Turn on machine and see if error comes up. If it doesn't, you've ruled out clogged hose. If it does, well, there ya go.
Remove and/or change filter.
Repeat test.
Remove and check humidifier tank. Ensure everything is put together correctly.
If possible, remove humidifier part and repeat test. If not, check humidifier parts and repeat test.

PaulaO2
Apnea Board Moderator
www.ApneaBoard.com


Breathe deeply and count to zen.

INFORMATION ON APNEA BOARD FORUMS OR ON APNEABOARD.COM SHOULD NOT BE CONSIDERED AS MEDICAL ADVICE. ALWAYS SEEK THE ADVICE OF A PHYSICIAN BEFORE SEEKING TREATMENT FOR MEDICAL CONDITIONS, INCLUDING SLEEP APNEA. INFORMATION POSTED ON THE APNEA BOARD WEB SITE AND FORUMS ARE PERSONAL OPINION ONLY AND NOT NECESSARILY A STATEMENT OF FACT.
06-03-2015 01:57 AM
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