Color Screen Calendar Model 2159t Instructions |best| Jun 2026

: When running on battery power, the screen often dims to save energy. It can be reactivated for approximately 5 seconds by a loud sound, such as a clap or a tap on the unit.

By following these instructions, your will serve as a reliable hub for your home or office. Keep this guide handy for the next time you need to adjust for Daylight Savings! Color Screen Calendar Model 2159t Instructions

buttons to adjust the values for the hour, minute, year, and date in sequence. Format Selection : During setup, you can typically toggle between 12-hour and 24-hour formats , as well as switch temperature readings between Celsius (°C) and Fahrenheit (°F) Alarm Settings : When running on battery power, the screen

To set the time and date on your Color Screen Calendar Model 2159T, follow these steps: Keep this guide handy for the next time

Hold to make the alarm time flash, then use UP/DOWN to set the time.

Press and hold the button for three seconds until the year flashes. Use the UP or DOWN buttons to adjust the digits. Press SET again to confirm and move to the month. Repeat this process for the Date, Hour, and Minute. Press SET one last time to exit the setup mode.