Need manual for Shift3 wireless weather station.

Your 'figure'??

Normally it has to be done in order. Remove both lots of batteries. Put the base unit batteries in first and then put in the outside unit batteries. they should pair. In fact the manual states that.

Instructions:
- Open the battery compartment on the weather station and insert 2 x AA
batteries, taking care to put them in the correct polarity. Close the battery
compartment.
- Open the battery compartment on the transmitter and insert 2 x AA batteries,
taking care to put them in the correct polarity. Close the battery
compartment.
Note: Ensure to install the batteries into the weather station and transmitter
within the same hour to ensure that they synchronize properly.

DigiTech XC-0366 User Manual - ManualsLib

https://www.manualslib.com > ... > Weather Station

View and Download DigiTech XC-0366 user manual online. Wireless Weather Station With Outdoor Sensor. XC-0366 weather station pdf manual download.

This says it is easy to set up, but there is a Fixya post that says there are a reset button in both units. In mine, I have to put a new battery in the main unit and then remove and replace the button in the remote unit.

https://www.techwalla.com/articles/sharp-wireless-weather-station-instructions

Instructions for sharp SPC595 wireless weather station - Fixya

https://www.fixya.com > support > t21517987-instructi...
Nov. 17, 2013 - Try pushing the reset button on the inside of the battery compartment of the remote unit then push the reset button on the back of the main unit ...
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There is a Manual for the SPC775 unit here

https://fccid.io/ZY9-SPC775/User-Manual/Users-manual-1542888

..

We're not the psychic hotline! Model number?

Click on the link, it's La Crosse Tech weather stations. Find your model or one similar to yours. Mouse over and click "more info". Select the "support" tab and then product manual. How to set date and time will be in the manual.

Weather Stations Weather Browse Products

I did a search and could not find anything on that particular model. But I found some things that may help.
Here is a link to a manual for a different weather station by Honeywell that may help. http://www.honeywellstore.com/store/images/pdf/TE242ELW.pdf
If not try their support section:
https://honeywell.com/Pages/contact-us.aspx

I have one available if you still need it, [email protected]

http://www.taylorusa.com/taylor-support

Try here... (pdf) http://site.ambientweatherstore.com/Manuals/ws1050.pdf

go to www.fitness.manualsonline.com or www.retrevo.com or www.manualsfactory.com
God bless you