La Crosse Technology WS-9080U-IT Instruction Manual page 30

RESETTING THE INDOOR AND OUTDOOR MINIMUM /MAXIMUM RECORDS
1. In normal display mode, press the MIN/MAX button once to advance to the indoor
MIN temp display.
2. Press and hold the MIN/MAX key for about 3 seconds, this will reset the currently
shown indoor and outdoor minimum and maximum data to the current time, date
and temperature.
3. Then press the MIN/MAX button three more times to return to the normal display.
Note:
The indoor minimum and maximum record, as well as the minimum and maximum records
of all outdoor channels, will be reset at the same time.
DAILY INDOOR MIN AND MAX TEMPERATURE DISPLAY
This temperature station shows the daily minimum and maximum indoor temperature in
normal display.
indoor temp
Min daily Max daily
indoor temp
29