Acu-Rite Acurite Wireless Weather Thermometer 604 "replace outside temp sensor new" Questions

...temp sensor to work. Double check that you have put the batteries in correctly. I believe one of the batteries in the display device is used for receiving signal. If that battery is in backwards, the ...

outside unit Double check the batteries to make sure they are installed correctly. If one of the batteries in the outdoor sending unit is in backwards, it will not send the outdoor data. On the indoor

outside remote sensor quit working. it has new batteries. I'm sure the batteries are located correctly but the display does not work on tyhe front, or does it display anything on the inside unit. If I