WMR100+or+WMR200+Outdoor+Temperature+Sensor+does+not+work

Problem
I received my brand new WMR100 or WMR200 weather station, and the outdoor temperature sensor (THGN801) does not work:

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Solution
Some THGN801 sensors shipped that had a manufacturing defect. Before returning the sensor, please attempt the following procedure:

> A. If purchased from Ambient Weather directly in the last 30 days, return or exchange here: [|www.ambientweather.com/rma.html] > B. If longer than 30 days, contact Oregon Scientific directly at 800-853-8883. There is a one year factory warranty.
 * 1) Open up the temperature sensor battery compartment and remove the batteries.
 * 2) With the battery compartment facing you and the round mounting connection at the top, locate the positive battery terminal in the lower left of the compartment.
 * 3) Using a small flathead screw driver, gently pry up the elongated U shaped terminal so that it is away from the bottom of the battery compartment.
 * 4) Insert the batteries. The left battery should fit tighter and press against the terminal.
 * 5) Press the RESET button and replace the battery door cover - your sensor should now be transmitting properly.
 * 6) Power down and power up the display console (remove AC Power and batteries). Your console should receive the sensor transmission.
 * 7) If you are still having issues: