La Crosse Technology WIRELESS WEATHER STATION Instruction Manual page 27

RESETTING THE INDOOR MAXIMUM/ MINIMUM RECORDS
Note: The indoor minimum and maximum records will be reset at the same time
1. In normal display mode, press the IN key once. The min indoor temperature will be displayed.
2. Then press and hold the IN key for about 3 seconds, this will reset the indoor minimum and
maximum temperatures to the current value.
DISPLAY OF OUTDOOR MAXIMUM AND MINIMUM TEMPERATURE RECORDS:
Outdoor icon
Min icon
1. Press the OUT button once, the min outdoor temperature will be displayed.
2. By pressing OUT button once more, the max outdoor temperature will be shown.
3. Press one more OUT button to advance to normal display.
63
Min outdoor
temperature