Default Time Display-
Press to activate the backlight for 10 seconds.
Time Alarm-
Press to activate the snooze function when alarming
Setting-
Press to increase the values during setting.
Hold 2 seconds to quickly adjust values.
Setting-
Press to decrease values during setting.
Hold 2 seconds to quickly adjust values.
Default Time Display-
Press to switch from Fahrenheit to Celsius temperature readings.
Default Time Display-
Press once to view MAX values then MIN values.
Hold for 2 seconds to reset all MIN/MAX values.
Default Time Display-
Press once to view Heat Index.
Press twice to view Dew Point.
Default Time Display-
Press to switch channels if using more than one outdoor sensor.
Hold to search for outdoor sensors.
Default Time Display-
Press to change the LCD backlight brightness. HI/LO
Hold to turn backlight OFF or ON
Press to activate backlight for 10 seconds.(without adaptor)
Model: 308A-146
LIGHT/SNOOZE Button (on top)
+ (PLUS) Button
-/°C/°F Button
MIN/MAX Button
HEAT/DEW button
CH Button
Light HI/LO Hold ON/OFF Button
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