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SET key
Press and hold the key to enter the manual setting modes: time zone, time
reception ON/OFF,
DST ON/OFF/AUTO,
manual time, and calendar settings.
+ key
To make adjustment for various settings.
MODE key
To toggle between the display of "W date” and “day + month
To exit manual setting mode
MIN/MAX key
To toggle between the current / MAX / MIN indoor and outdoor temperature
Press and hold for around 3 seconds to reset all MIN/MAX temperature
To exit manual setting mode
