First camping trip. Ugh.

General Discussion on any topic relating to CPAP and/or Sleep Apnea.
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Goofproof
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Post by Goofproof » Mon Aug 06, 2007 9:50 pm

Use the longer ten foot hose, then you could put more of it in the bag prewarming the air. Jim

Use data to optimize your xPAP treatment!

"The art of medicine consists in amusing the patient while nature cures the disease." Voltaire

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Nitro Dan
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Post by Nitro Dan » Tue Aug 07, 2007 8:47 am

There were no extra parts inside mine. Where you trying to run the humidifier?

Over 20 years in treatment...
Humidified REMstar Plus at 18 cm
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Murphy
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Location: Florida

Post by Murphy » Tue Aug 07, 2007 4:49 pm

I have the Respironics battery also and I have been trying to figure out how to warm the air in the passover mode. Don't know if this would work but I called the aussie hose people and asked about running the hose on battery. It's an expensive option but this is what they said.

Eileen wrote
> Do you have a heated hose that runs off batteries? I have a
> Respironics battery that I use for power outages but you can only run

> the humidifier in passover mode, so I thought a battery operated
> heated hose would work.
> Thanks
> Eileen
>
>

SleepZone

G'Day Eileen from Australia " down under"

The heated hose as standard will operate from a 12 volt DC source eg
battery " no problems" you can use aligator type battery clips
you would need to have a simple lead made up for connection ... any
elec
supplier eg "Radio Shack" could advise you
The power use is 11 Watts /hr

Hope this helps


Don and Carmen Fischer

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billbolton
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Location: Sydney, Australia

Post by billbolton » Tue Aug 07, 2007 11:42 pm

Murphy wrote:The power use is 11 Watts /hr
In that case, when running directly from a 12V battery supply, you need to allow approx one Amp Hour (1 AH) of battery capacity for every hour you use the heated hose, or an additional 7 to 8 AH per night above whatever power your xPAP blower draws.

Cheers,

Bill


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danorton
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Joined: Mon Aug 06, 2007 8:26 pm

Re: 12V Adapter for Respironics RemSTAR Auto, Error E-45

Post by danorton » Wed Aug 08, 2007 1:48 pm

danorton wrote:Does the 12V adapter have any electronics in it? I tried a straight through cable from Radio Shack and the device quit and started beeping with Error E-45 after about 5 minutes. (It blew the 2A fuse, too, but the device clearly indicates 3A is required.)

Here's the battery I'm hooking up to ($54 from Pep Boys)

http://www.teamproducts.com/brand-colem ... J8660.html

Thanks for any clues.
Here's the manual for the Respironics branded-cord:

http://global.respironics.com/UserGuide ... DCCord.pdf

Answering my own question, it's a straight-through cord, available from Radio Shack. The Radio Shack cord comes with several AdaptaPlugs, but not the correct one, which is AdaptaPlug "N" (connected as a positive tip). The Radio Shack cord also comes with a 2A fuse which needs to be replaced with a 3A fuse (possibly a quick-blow, but I'm not sure).

Apparently the reason is didn't work for me is that my Remstar Auto won't work on 12V at pressures above 11cm, so when I get home today I'm going to reprogram it and try again. I'll post here if that doesn't work.