Screen Calendar Model 2159t Instructions — Color

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.

Your device typically operates using a DC 5V power adapter or AAA backup batteries. Color Screen Calendar Model 2159t Instructions

Ensure the unit is away from direct sunlight, drafts, or heat sources like radiators. Press and hold the button for three seconds

Replace the batteries or switch to the USB power cable. Repeat this process for the Date, Hour, and Minute

Toggle the switch on the back to "ON" to enable power-saving mode.

The Color Screen Calendar Model 2159t is a versatile digital desk assistant designed to keep your schedule, temperature, and alarms organized in one vibrant display. This guide covers everything from initial setup to troubleshooting. Initial Power Setup