1. Introduction
Thank you for choosing the Soobest 12-inch Digital Day Clock. This clock is designed with a large, high-definition display to clearly show the time, date, and day of the week, making it ideal for seniors. It includes versatile display modes, up to 20 customizable alarm reminders, and automatic brightness adjustment to enhance daily routines and provide comfort.

Front view of the Soobest 12-inch Digital Day Clock, displaying time and date.
2. Package Contents
- Soobest 12-inch Digital Day Clock
- Power Adapter (Corded Type C)
- Instruction Manual
3. Setup
3.1 Power Connection
- Connect the provided power adapter to the DC 5V input port on the back of the clock.
- Plug the adapter into a standard electrical outlet. The clock will power on automatically.

Rear view of the clock, highlighting the DC 5V input and control buttons.
3.2 Battery Installation (Memory Function)
For the memory function to retain time and alarm settings during a power outage, install 2 AAA batteries (not included).
- Locate the battery compartment on the back of the clock.
- Open the compartment cover.
- Insert 2 AAA batteries, ensuring correct polarity (+/-).
- Close the battery compartment cover.

Illustration of the battery compartment for the memory function, requiring 2 AAA batteries.
3.3 Placement
The clock can be placed on a tabletop using its built-in stand or mounted on a wall using the keyhole slots on the back.

The 12-inch clock dimensions are 10.1 inches wide by 6.72 inches high.
4. Operating Instructions
The clock is operated using the buttons on the back: Up, Down, Left, Right, OK, and MENU/EXIT.
4.1 Initial Settings (Time, Date, Language)
- Press the MENU/EXIT button to enter the settings menu.
- Use the Up/Down buttons to navigate through options like Language, Date Mode, Set Date, Time Display.
- Press OK to select an option.
- Use Up/Down/Left/Right buttons to adjust values. Press OK to confirm.
- To set the language, select "Language" and choose from 8 supported languages: English, Spanish, German, French, Italian, Swedish, Polish, Dutch.
- To set the date, select "Set Date" and adjust the month, day, and year.
- To set the time, select "Set Time" and adjust hours and minutes. You can also choose between 12-hour or 24-hour format under "Time Display".
- The clock supports automatic Daylight Saving Time (DST) changes.
- Press MENU/EXIT to save settings and exit.
Video demonstrating the initial setup and menu navigation for the Soobest Digital Day Clock.
4.2 Display Modes
The clock offers four versatile display modes:
- White Digits: Standard digital display with white text on a black background.
- Yellow Digits: Digital display with yellow text on a black background.
- Analog Clock Face: Displays an analog clock face with digital date and day.
- Color Display: Features a red, white, and blue background with digital time and date.

Examples of the four available screen display modes: Colorful Digital, Wall Clock with Seconds Hand, Senior Clock (Yellow), and Senior Clock (White).
4.3 Setting Alarms
The clock supports up to 20 customizable alarm reminders.
- From the main menu, navigate to "Alarm Settings".
- Select an alarm slot (e.g., Alarm 1, Alarm 2).
- Set the alarm time.
- Choose the alarm frequency: Daily, Weekly, or Date-Specific.
- Select a reminder icon and text (e.g., Medicine, Drink Water, Meal, Walk Dog, Bed Time, Cleaning, Clinic, Appointment).
- Choose a ringtone: Wave Sound, Birds Sound, or Original Beep Sound.
- Adjust the alarm volume from Level 1 to 10.
- Confirm and save the alarm settings.

Various alarm reminders displayed on the clock, such as "Drink Water", "Medicine", "Meal", "Gardening", "Walk Dog", and "Bed Time".

Visual representation of the three alarm sound options and the adjustable volume feature.
4.4 Brightness Adjustment
The clock offers 5 levels of manual brightness adjustment and an automatic dimming feature.
- Manual Adjustment: In the settings menu, navigate to "Brightness" and select a level from 1 to 5.
- Auto Dimmer: The clock can automatically dim at 9:30 PM and brighten at 6:59 AM to protect eyes and ensure comfortable viewing in different light conditions.

Illustrates the 6 levels of adjustable dimmer, from L5 (brightest) to L1 (dimmest), and the auto-dimming function.
4.5 Time Period Display
The clock displays 6 different time periods throughout the day to help users distinguish between morning and evening hours.
- Pre-Dawn
- Morning
- Afternoon
- Evening
- Night
- Midnight

The clock showing different time periods like Pre-Dawn, Morning, Afternoon, Evening, Night, and Midnight.
5. Maintenance
- Clean the clock screen and body with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Avoid exposing the clock to extreme temperatures, direct sunlight, or high humidity.
- Ensure the clock is placed on a stable surface or securely mounted to prevent falls.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clock does not power on. | Power adapter not connected or faulty outlet. | Ensure power adapter is securely plugged into the clock and a working electrical outlet. Try a different outlet. |
| Settings are lost after power outage. | Memory backup batteries (AAA) are not installed or are depleted. | Install 2 new AAA batteries in the battery compartment. |
| Alarm does not sound. | Alarm is turned off, volume is too low, or incorrect settings. | Check alarm settings to ensure it is enabled, set to the correct time, and volume is audible. |
| Display is too dim or too bright. | Brightness settings need adjustment. | Manually adjust brightness levels in the settings menu. Check auto-dimmer settings if applicable. |
7. Specifications
- Model: SO1001
- Screen Size: 12 Inches
- Display Type: Large HD Digital Display
- Product Dimensions: 10.1"W x 6.72"H
- Power Source: Corded Electric (DC 5V input)
- Memory Backup: Requires 2 x AAA batteries (not included)
- Material: Plastic
- Mounting Type: Tabletop, Wall Mount
- Supported Languages: English, Spanish, German, French, Italian, Swedish, Polish, Dutch
- Alarm Reminders: Up to 20 customizable alarms
- Brightness: 5 manual levels, Auto Dimmer (9:30 PM - 6:59 AM)
- Time Formats: 12-hour / 24-hour
- DST: Automatic Daylight Saving Time adjustment
8. Warranty and Support
Soobest products are designed for reliability and performance. For any questions, technical support, or warranty inquiries, please contact our customer support team.
Customer Support Email: soobest2014@outlook.com
Please have your model number (SO1001) and purchase information ready when contacting support.