La Crosse Technology WIRELESS WEATHER STATION Instruction Manual page 39

To set the clock:
1. The hour digits start flashing in the time display section.
2. Use the + key to adjust the hours and then press SET key to go to the
minute setting.
3. The minute will be flashing. Press the + key to just the minutes.
4. Confirm with the SET key and enter the "Calendar Setting" or exit the
setting mode by pressing the CH key
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