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ResMed error code 4 - Printable Version

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ResMed error code 4 - Dave W - 07-06-2022

So I just started seeing this error code. And it appears my machine is not using much if any water. 

What does it mean???

[Image: G0aqKWt.jpg]

RE: ResMed error code 4 - Crimson Nape - 07-06-2022

A search for,"resmed airsense 10 error code 4", returned this link.
https://ap.resmed.com/en/knowledge/the-following-message-is-displayed-on-the-device-system-fault-refer-to-user-guide-error-004-description-main-pcb-over-temperature

I hope it helps.
- Red

RE: ResMed error code 4 - Dave W - 07-06-2022

Well the air tube is almost new and is free and clear.

The vent filter is also new and is changed often.

Restarting doesn't help.



I'm going to have to ask the doctor's 'therapist' for instructions.


[Image: zZqmJBA.png]

RE: ResMed error code 4 - Crimson Nape - 07-06-2022

I believe there is a fuse located under the heating plate that can be a source of aggravation. Has any significant amount of water managed to leak onto the plate?
- Red

RE: ResMed error code 4 - Dave W - 07-06-2022

(07-06-2022, 07:29 AM)Crimson Nape Wrote: I believe there is a fuse located under the heating plate that can be a source of aggravation.   Has any significant amount of water managed to leak onto the plate?
- Red

I don't think so but it is possible because I keep a glass of water by the machine for my Thyroid pill. Almost always high and dry.


 Thanks again Red. BTW your help with my headgear changed my life!

RE: ResMed error code 4 - Crimson Nape - 07-06-2022

(07-06-2022, 07:59 AM)Dave W Wrote: BTW your help with my headgear changed my life!

I hope it was in a good way! Dielaughing
- Red

RE: ResMed error code 4 - Greywolfe - 07-06-2022

As an AirSense 10 user my self, that picture shows everything is normal.
Pressure setting is 4 cmh2o to 20 cmh2o. 
The 1.5 in the center is current pressure, as the machine has just been turned on. 
Bottom left is the Ramp setting of AUTO and the 4 in the bottom right is the humidity level.

RE: ResMed error code 4 - Dave W - 07-06-2022

So after 18 months I'm finally noticing a typical display? LOL how typical of me! THANK YOU

RE: ResMed error code 4 - zellem - 07-07-2022

1. check device conditions, basically temperature.
2. check airway blockage, from filter to tube.
3. the pcb was down