Insert backup batteries to save your settings during power outages.
Press the MAX/MIN button to view the highest and lowest temperature and humidity readings recorded over the last 24 hours. Color Screen Calendar Model 2159t Instructions
Press and hold the ALM button until the alarm hour flashes. Adjust with UP/DOWN and press ALM to confirm minutes. Insert backup batteries to save your settings during
Note: When running on battery power alone, the screen may dim or turn off to save energy. Tap the device or use the "Snooze/Light" button to wake it. Setting the Time and Date To calibrate the clock and calendar, follow these steps: Color Screen Calendar Model 2159t Instructions
The device predicts weather trends (Sunny, Cloudy, Rainy) based on changes in atmospheric humidity. Display Brightness and Voice Control