Color Screen Calendar Model 2159T is a multifunctional desktop weather clock that displays time, date, temperature, and humidity. It is typically powered by two AAA batteries or a 4.5V-5V DC adapter. Initial Setup
: Insert 2 AAA batteries into the rear compartment or connect a DC 5V power adapter.
: In battery mode, the screen dims to save power. Tap the device or press the Snooze/Light
button to activate the backlight for roughly 5 seconds. For a "permanent on" display, use the DC power adapter. Setting Time and Date Enter Setting Mode : Press and hold the key for 3 seconds. Adjust Values buttons to change digits. Navigate Fields : Short-press to cycle through the setting order: Hour > Minute > Year > Month > Day
: Once the date and year are set, the device automatically calculates and displays the correct Day of the Week 12/24 Hour Format : In normal time mode, press the key to switch between 12-hour and 24-hour systems. Alarm and Snooze Functions : In normal mode, short-press to view current alarm settings, then hold to enter alarm set mode. Adjust using Enable/Disable : Press the Color Screen Calendar Model 2159t Instructions
key (or sometimes a dedicated button) in normal mode to toggle the alarm icon on or off. : When the alarm sounds, press the Snooze/Light
button on top. The alarm will pause and ring again after 5–60 minutes (default is usually 5 minutes). Temperature and Humidity Switch Units : Press the button to toggle between Celsius and Fahrenheit. Max/Min Records : Press the
button to view the highest and lowest temperature/humidity values recorded over the last 24 hours. Weather Icons
: The screen displays symbols (Sunny, Cloudy, Rainy) based on local humidity and temperature trends. or how to use the projection feature if your version includes it? Color Screen Calendar Model 2159T is a multifunctional
The Model 2159t Color Screen Calendar is a multifunctional digital clock that displays time, date, and environmental data using a four-to-five button layout for configuration. Setup involves holding the MODE button to adjust settings, with options for 12/24-hour formats, alarm configuration, and Celsius/Fahrenheit toggling. For a visual walkthrough, watch the setup guide on YouTube. GLISTENY Mini Multi Display Clock! 20 Nov 2017 —
Finally, the instructions include a maintenance section that users often ignore until a problem arises. For the color screen, this includes calibrating touch sensitivity (usually found in settings) and preventing screen burn-in. Because static calendar elements (like grid lines) are displayed for long periods, the 2159t may have a “screen saver” or “dim after inactivity” feature. Enabling this from day one extends the display’s lifespan significantly.
Also, the manual likely specifies cleaning procedures: use a microfiber cloth, avoid ammonia-based cleaners, and never spray liquid directly onto the screen. A helpful habit is to power off the device before cleaning, as the touch screen may interpret a wet cloth as random input.
For events that repeat:
If the device becomes unresponsive or you are selling it:
The 2159t’s utility depends on how well it is personalized. The instructions will cover adding, editing, and deleting events. A common pitfall is not distinguishing between “all-day events” and “timed appointments.” The manual often notes that all-day events appear at the top of the daily view, while timed events are listed chronologically.
For repetitive meetings, locate the “recurrence” function. The Model 2159t likely supports daily, weekly, monthly, and yearly repeats. However, the instructions may not emphasize a key nuance: when deleting a recurring event, you are typically asked “Delete this instance only” or “Delete all future instances.” Misunderstanding this can wipe out an entire series. Therefore, always read the confirmation dialog—a detail the manual assumes you will notice but many overlook.