Co2/ propane warning panel beeping flashing & Gfi outlets stopped working

[Rosey]

Help! Got me puzzled. 39MB 2016. Started gen. to run AC. Forgot to unplug 110v shoreline (at home). Gen. surging initially until I unplugged 110 than ran fine. AC ran with no issues. Heard Co2 / Propane warning beeping & flashing. No propane odor. All Gfci outlets on coach now inoperable but regular outlets fine. Circuit breakers ok. Tried shutting down power completely to coach thinking things would “reset” with no success. Thought I tripped one of the Gfci outlets but don’t see a reset button on any of them…. ideas to reset with no reset button? Any way to reset the “Warning” panel for Co2? Don’t know what the heck I did. Getting ready to put this on the market. Thanks.

[mhs4771]

We also have a 2016 39MB and just had to replace our CO2/Propane Detector. Seems they only have approx a 5 to 7 year life time.
There are a few outlets with the GFI Sticker, they are just slaves to a true GFI Outlet. One is in the Bathroom and the outside outlet might be one or the outlet in the Tool Box cabinet on the Street/Drivers Side might be one.

[Rosey]

Thanks. Is there a trick to pop out the old detector….. ?

[GTXRAS]

Originally Posted by Rosey

Thanks. Is there a trick to pop out the old detector….. ?

Pop the cover off and there are 4 screws that hold it to the cabinet.

[r time soon]

Once you get the detector off you should have a date on the back to replace by. By the way it’s CO. Not Co2. Carbon monoxide. The detectors are easy to replace. Just not cheap to buy. They help troubleshoot low batteries also. When house batteries get low the detector likes to chirp.

[mhs4771]

Bought my replacement thru Home Depot, $102. And for the GFI on ours it's the outlet in the Half Bath/Butler's Pantry which ever you have.

[Rosey]

Michelle & Ann ……. was the Home Depot one a direct replacement & could you please give me info on the brand model number , etc ? Plug & play right? Thanks in advance. PS yes the GFI reset was in the half bath. Thanks again!

[mhs4771]

MTI Industries 45 Series Safe-T-Alert Dual Carbon Monoxide/Propane Alarm in Black
Model 45-742-BL
Internet# 311229063
Store SKU# 1004654642
$95.18
Plug-n-Play Took all of a few minutes to remove old and install new

[Rosey]

Thanks !!!!

[SB-Dog]

Mine just did the exact same thing yesterday.


Mine is / was a 2015. Murphy's law. I just sold the RV and finally got it all cleaned and ready for the new owners. EVERYTHING worked........... until the CO2 started to give the 40 second beep the same day they were to take ownership of it.



Built in obsoleteness for your convenience, and for their profit. I think I ought to toss out that can of corn that has been stored in a cool, dry dark place because the "best before" date was 2 days ago.


Such is life.

[Ozzie]

Here is a link to the replacement for my original 2013 detector which is an:

Atwood 31011 RV Carbon Monoxide and Propane Gas Detector - 12 volt for $89:

https://www.rvpartscountry.com/Atwoo...-_p_32375.html