Introduction
Thank you for choosing the Cadmos YF2024 Digital RGB Alarm Clock. This manual provides detailed instructions for setting up, operating, and maintaining your new alarm clock. Please read this manual thoroughly before use to ensure proper function and to maximize your user experience.
The Cadmos YF2024 features a large RGB colorful display, dual alarms, adjustable volume, and a battery backup system, making it suitable for various users including heavy sleepers, adults, kids, and teens.
Safety Information
- Ensure the clock is powered by a DC 5V power supply using the provided USB adapter.
- Do not expose the device to water or excessive moisture.
- Keep the device away from direct sunlight and heat sources.
- Use only the specified AAA batteries for backup. Do not mix old and new batteries or different types of batteries.
- Do not attempt to disassemble or repair the device yourself. Contact customer support if service is required.
Package Contents
- Cadmos YF2024 Digital RGB Alarm Clock
- USB Power Cable (Type-C, 59 inches)
- USB Power Adapter
- User Manual (this document)
Product Overview
The Cadmos YF2024 alarm clock features a compact design with a clear digital display and intuitive controls.
Image Description: Front view of the Cadmos YF2024 Digital RGB Alarm Clock displaying the time 10:48 AM with multi-colored digits. Alarm indicators 1 and 2 are visible. Buttons for 'Alarm ON/OFF' and 'SNZ/MULTICOLOR' are on top.
Image Description: Top image shows the product dimensions: 5.1 inches (length), 1.0 inch (width), 2.1 inches (height), with digit height of 1.7 inches. The bottom image shows the rear of the clock with controls for 'DisPlay Dimmer' (brightness adjustment), 'Time Set' (hold press), and the 5V DC power input. A note indicates the clock requires DC 5V power and batteries are for saving settings only.
Controls and Ports:
- Alarm ON/OFF (Short Press): Activates or deactivates the alarm.
- SNZ/MULTICOLOR (Short Press): Activates snooze during an alarm; changes display color in normal mode.
- Set Alarm Time (Hold Press): Enters alarm setting mode.
- DisPlay Dimmer (+/- buttons): Adjusts display brightness.
- Time Set (Hold Press): Enters time setting mode.
- DC 5V Power Input: Connects to the USB power adapter.
- Battery Compartment: Holds 4 AAA batteries for backup (not included).
Setup
1. Power Connection
- Connect the Type-C end of the USB power cable to the DC 5V input port on the back of the alarm clock.
- Plug the USB-A end of the power cable into the provided USB power adapter.
- Insert the USB power adapter into a standard electrical outlet. The clock display will illuminate.
Image Description: Top section illustrates the clock being powered by an outlet via a USB adapter. The bottom section shows the battery compartment for 4 AAA batteries (not included) and demonstrates that the time is preserved during a power outage when batteries are installed.
2. Battery Backup Installation
The battery backup feature ensures that time and alarm settings are retained during a power outage. The clock will not display time using only battery power; it requires the main power supply for display functionality.
- Open the battery compartment cover on the back of the clock.
- Insert 4 new AAA batteries (not included) according to the polarity markings (+/-) inside the compartment.
- Close the battery compartment cover securely.
Operating Instructions
1. Setting the Time
- Press and hold the 'Time Set' button on the back of the clock until the hour digits begin to flash.
- Use the '+' or '-' buttons (DisPlay Dimmer) to adjust the hour.
- Press the 'Time Set' button again to confirm the hour and move to minute setting. The minute digits will flash.
- Use the '+' or '-' buttons to adjust the minutes.
- Press the 'Time Set' button once more to confirm the minutes and exit time setting mode.
2. Setting Alarms (Alarm 1 and Alarm 2)
The clock supports two independent alarms.
- Press and hold the 'Set Alarm Time' button on the top of the clock. The alarm 1 indicator (1) will flash, and the hour digits will begin to flash.
- Use the '+' or '-' buttons to adjust the alarm 1 hour.
- Press 'Set Alarm Time' again to confirm the hour and move to minute setting. The minute digits will flash.
- Use the '+' or '-' buttons to adjust the alarm 1 minutes.
- Press 'Set Alarm Time' again to confirm alarm 1 minutes and proceed to alarm 2 setting. The alarm 2 indicator (2) will flash, and the hour digits will flash.
- Repeat steps 2-4 to set Alarm 2.
- Press 'Set Alarm Time' one last time to confirm alarm 2 and exit alarm setting mode.
3. Activating/Deactivating Alarms
After setting an alarm, it needs to be activated.
- Short press the 'Alarm ON/OFF' button on the top of the clock to cycle through: Alarm 1 ON, Alarm 2 ON, Alarm 1 & 2 ON, All Alarms OFF.
- The corresponding alarm indicator (1 or 2) on the display will light up when an alarm is active.
4. Adjusting Alarm Volume
The alarm volume can be adjusted to 5 levels, up to 95dB.
Image Description: Illustration showing the alarm clock emitting sound, with volume levels ranging from 50dB to 95dB. A graphic indicates 5 adjustable volume levels, with minimum at 50.5 dBA and maximum at 95.3 dBA.
- While an alarm is sounding, press the '+' or '-' buttons (DisPlay Dimmer) to adjust the volume level.
- Alternatively, some models allow volume adjustment during alarm setting mode. Refer to the on-screen prompts if available.
5. Snooze Function
- When an alarm sounds, short press the 'SNZ/MULTICOLOR' button on the top of the clock to activate snooze. The alarm will pause for 9 minutes and then sound again.
- To turn off the alarm completely, press the 'Alarm ON/OFF' button.
6. Display Brightness Adjustment
The clock features 4 brightness levels.
- In normal time display mode, use the '+' or '-' buttons (DisPlay Dimmer) on the back of the clock to cycle through the brightness levels.
7. RGB Color Settings
The clock offers 15 different RGB colors and color changing modes.
Image Description: A collage showing various color display options for the clock, including White, Blue, Green, Ice-blue, Purple, Red, Rainbow Color Changing, RGB Changing (multiple variations). It highlights 15 different color modes.
- In normal time display mode, short press the 'SNZ/MULTICOLOR' button on the top of the clock to cycle through the available 15 color options and dynamic color changing modes.
8. 12/24 Hour Format
The clock supports both 12-hour (with AM/PM indicator) and 24-hour time formats.
- During time setting mode (when hour digits are flashing), press the 'SNZ/MULTICOLOR' button to toggle between 12-hour and 24-hour formats.
Maintenance
- To clean the clock, gently wipe the surface with a soft, dry cloth.
- Do not use abrasive cleaners, solvents, or chemical sprays, as these may damage the finish or internal components.
- Ensure the clock is unplugged from the power source before cleaning.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clock display is off. | No main power supply. | Ensure the USB power adapter is securely plugged into an outlet and the clock. Check the power outlet. |
| Alarm does not sound. | Alarm is not activated or volume is too low. | Check if the alarm indicator (1 or 2) is lit. If not, short press 'Alarm ON/OFF' to activate. Increase alarm volume. |
| Time/settings reset after power outage. | Battery backup not installed or batteries are dead. | Install 4 new AAA batteries in the battery compartment. |
| Display is too bright/dim. | Brightness level needs adjustment. | Use the '+' or '-' buttons (DisPlay Dimmer) on the back to adjust brightness. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Cadmos |
| Model | YF2024 |
| Product Dimensions | 12.7 x 3.81 x 5.59 cm (5.1 x 1.0 x 2.2 inches) |
| Weight | 81.65 g |
| Material | Plastic |
| Display Type | Digital LED |
| Display Colors | 15 RGB colors + dynamic modes |
| Brightness Levels | 4 levels |
| Alarm Volume | Adjustable (5 levels, up to 95dB) |
| Snooze Duration | 9 minutes |
| Power Source | Corded Electric (DC 5V USB adapter) |
| Battery Backup | 4 x AAA batteries (not included) |
| Special Features | Dual Alarms, Adjustable Brightness, Adjustable Volume, LED Display, Loud Alarm, OK to Wake |
Warranty and Support
For warranty information or technical support, please refer to the product packaging or contact your retailer. Keep your purchase receipt as proof of purchase.