17
•
Press to reset the maximum or minimum temperature and humidity records of the indoor or the
currently selected outdoor channel (will reset all records to current level)
MIN/ MAX
•
To toggle between the maximum/ minimum outdoor temperature and maximum/ minimum indoor
temperature data
+ key
•
To toggle between the "date" and "second of time" in the time display
•
To make adjustment for various settings
CH key
•
To toggle between the Outdoor transmitters 1, 2 and 3 (if more than 1 transmitter is used)
•
To exit from the manual setting mode