Beeping

zookaman · Post by **zookaman** » Sun Feb 01, 2015 1:05 pm

Hello all, Being a newbie to the forum I tried searching this problem but couldn't find an answer....I am in my first 30 days of using a Remstar pro C-flex, that being said I am also taking an RV out of state for about a month....Tried running a pure sine wave inverter in my RV and got a beeping noise ( quite loud ) about every 30 seconds from my CPAP machine....Anyone have a similair problem?

grayghost4 · Post by **grayghost4** » Sun Feb 01, 2015 4:34 pm

my wife and I both use phillips DS560's in our RV ... no porblem with our inverter. they also work with a small cheap inverter.

Krelvin · Post by **Krelvin** » Sun Feb 01, 2015 4:52 pm

Can't you just get a DC cord for your machine? Just plug it into your DC, no inverter needed.

palerider · Post by **palerider** » Sun Feb 01, 2015 5:59 pm

grayghost4 wrote:my wife and I both use phillips DS560's in our RV ... no porblem with our inverter. they also work with a small cheap inverter.

exactly, the machines with the small switch mode power supplies... like the prs1 line, are perfectly happy with a non-sine wave inverter.

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