3.MINUS (-) button
•Decrease value in all setting modes
•Decrease the digits
•Stop the alarm during alarm ringing
4.SUN/MOON button
•Enter the sun/moon setting mode
•Start the sun/moon time calculation of the selected city
•Stop the alarm during alarm ringing
5.ALARM SET button
•Enter the alarm setting mode
•Stop the alarm during alarm ringing
6.ALARM ON/OFF button
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•Stop the alarm during alarm ringing
7.CHANNEL button
•Toggle between the outdoor sensors 1, 2 and 3 (if more than one sensor is used)
•Pressed together with “MAX/MIN R” button for 3 sec allows temperature channel reset
•Exit any set mode anytime during setting and to return to the normal display mode
•Stop the alarm during alarm ringing
8.MAX/MIN R button (Max/min Reset)
•Press shortly to toggle between maximum, minimum and current temperature value for selected outdoor temperature channel.
•Press and hold for 4 seconds to reset the maximum and minimum records for selected temperature channel.
•Press to activate snooze function during alarm if snooze time is valid in setting mode.
•Stop the alarm if snooze time is off in setting mode
•Pressed together with the “CHANNEL” button allows temperature channel reset
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