La Crosse Technology WS-7136U Instruction Manual page 8

To complete the set up of your indoor
temperature station after the 15 minutes have
passed, please follow the steps below.
1. Press and hold the "SET" button for 5
seconds.
Note: A "12h" or "24h" will appear on
the top line. ("12h" for AM/PM, "24h"
for military time)
2. Degree Fahrenheit will now show.
a. To change between "12h" and
"24h" press and release the
"RESET/+" button.
b. When you have your choice
shown on the display press
and release the "SET" button
once.
a. To change between
Fahrenheit and Celsius, press
and release the "RESET/+"
button.
b. When you have your choice
shown on the display press
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