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Weather Monitor 2

Posted: Wed 15 Jan 2014 4:42 pm
by ian e
I have been given a Davis "Weather Monitor 2" station from a friend who saved it from the skip at work.

It's known probelm is the Humidity and Temperature gauges are not working at present, but I can fix this with either new sensors or maybe a new lead issue. Hoping rather that the connectors have corroded.

The main question I have is the power supply to it. The Base station part of it has had its lead cut, so I have the lead going into the display but not the transformer that plugs in the wall, does anyone here know the voltage and load the unit takes so I can buy a replacement ?

Thanks in advance and I'm sure more questions to come.

Ian

Re: Weather Monitor 2

Posted: Wed 15 Jan 2014 4:59 pm
by steve
The PSU I have here (Davis part no 7916UK) says 9VDC 200mA. Centre +ve.

Re: Weather Monitor 2

Posted: Wed 15 Jan 2014 10:24 pm
by tjaliwalpa
If you look on the web, you can find documentation. Here for example:

http://www.davisnet.com/product_documen ... manual.pdf

According to this manual, 9 volts, and will run on up to 12 volts.

Re: Weather Monitor 2

Posted: Wed 15 Jan 2014 10:33 pm
by ian e
Thank you to you both for replying, I will try it out.

Thanks