Error Code 45

E-45 ERR_VBULK_FAILURE •Defective power supply •Replace Main PCA
I have had this error code for some time now. Does this code make a difference. Can someone tell me what it means what is Main PCA. Thanks for much sorry if this has been asked again.

CharlesG1962 wrote:E-45 ERR_VBULK_FAILURE •Defective power supply •Replace Main PCA
I have had this error code for some time now. Does this code make a difference. Can someone tell me what it means what is Main PCA. Thanks for much sorry if this has been asked again.

I found this topping from 2008 that lists the error codes.
viewtopic/t27643/Does-anyone-know-the-e ... R-Pro.html

I hope this helps.. I would contact whoever(DME) sold you the machine and see if they can get your machine fixed for you. Maybe it is still under some type of warranty.

Good Luck!

thanks so much I go to the VA in Jackson MS. I have told them this machine has never worked or made me feel better. I will try next week and see if they will help me. I also now have a error code for the micro disk. I wish I could find out what the Power Supply does or will it make the machine not work right.

OK, I have bafflement. If you have a PRS1, then E45 Error Code should be ERR_NV_CALLBACK_NULL. Where are you seeing ERR_VBULK_FAILURE •Defective power supply •Replace Main PCA?

Under Compliance VIC, Check Code 45.
Philips Respironics Remstar pro C flex +

Thanks for all the help everyone

I have listed what type machine I have but it doesn't show up from what I see.

CharlesG1962 wrote:Under Compliance VIC, Check Code 45.
Philips Respironics Remstar pro C flex +

OK, but if you got the code explanation from that old thread, that won't help. Those codes are 2 generations old (the thing before M-Series):



and they change between generations. Actual code for your machine is what I have listed above.

Thanks a ton. I have a hard time understanding all this stuff. So the code I have is it something to worry about? Again thanks so much. I have had this machine since 2010 and have never seen and improvement.

CharlesG1962 wrote:So the code I have is it something to worry about?

E-45 is a REBOOT error (the machine simply fires up again), so I do not know (vs. the machine is definitely faulty). The best answer is to take it somewhere where they can clear the Error Log and see if it reappears.

thanks so much.