Introduction
Thank you for purchasing the Te-Rich Digital 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 product experience. Keep this manual for future reference.
Product Overview
Key Features
- Large Digital Display: Clear 1.7-inch digits for easy readability.
- Wireless Charging Station: Adaptive 5W/7.5W/10W/18W output for Qi-compatible smartphones.
- USB Charging Port: Additional port for charging other devices.
- 7 Ambient Mood Lights: Customizable lighting options to enhance your environment.
- Adjustable Display Brightness: Four levels (100%, 50%, 10%, Off) to suit your preference.
- Loud Alarm: Up to 120 dB volume, suitable for heavy sleepers.
- Snooze Function: Allows for extra sleep.
- 12/24-Hour Format: Switchable time display.
- DST Function: Manual Daylight Saving Time adjustment.
- Battery Backup: Retains settings during power outages (2x AAA batteries required, not included).
Package Contents
- Te-Rich Digital Alarm Clock
- Power Adapter (9V/2A)
- User Manual

Setup
1. Power Connection
- Connect the provided 9V/2A power adapter to the DC IN port on the back of the alarm clock.
- Plug the power adapter into a standard wall outlet. The display will light up.
2. Battery Backup Installation
The alarm clock requires 2 AAA batteries (not included) for backup power. These batteries will preserve your time and alarm settings during a power outage. They do not power the display or charging functions.
- Locate the battery compartment on the bottom of the alarm clock.
- Open the battery compartment cover.
- Insert 2 AAA batteries, ensuring correct polarity (+ and -).
- Close the battery compartment cover securely.
Operating Instructions
1. Time Setting
- Set Time: Press and hold the 'TIME SET' button. Use the '+' and '-' buttons to adjust hours and minutes. Press 'TIME SET' again to confirm.
- 12/24-Hour Format: Briefly press the '12/24H' button to switch between 12-hour (with AM/PM indicator) and 24-hour formats.
- Daylight Saving Time (DST): Press the 'DST' button to activate or deactivate DST. The 'DST' indicator will appear or disappear on the display.
2. Alarm Setting
- Set Alarm Time: Press and hold the 'ALARM SET' button. Use the '+' and '-' buttons to adjust the desired alarm hour and minute. Press 'ALARM SET' again to confirm.
- Activate/Deactivate Alarm: Briefly press the 'ALARM ON/OFF' button to turn the alarm on or off. An alarm icon will appear or disappear on the display.
- Alarm Volume: While the alarm is sounding, use the '+' or '-' buttons to adjust the alarm volume. The alarm features 5 levels, up to 120 dB.
- Snooze Function: When the alarm sounds, press the 'SNOOZE/LIGHT' button to activate snooze. The alarm will pause for a set period (e.g., 9 minutes) and sound again.
- Stop Alarm: To stop the alarm for the day, press any button other than 'SNOOZE/LIGHT'. The alarm will reset for the next day.

3. Display Brightness Adjustment
The display brightness can be adjusted to four levels: 100%, 50%, 10%, and Off.
- Press the 'DIMMER' button repeatedly to cycle through the brightness levels.
- Select the desired brightness for optimal viewing without disturbing sleep.

4. Mood Light Control
The alarm clock features 7 ambient mood light colors.
- Press the 'LIGHT' button repeatedly to cycle through the available colors.
- Continue pressing to turn the mood light off.

5. Wireless Charging Function
The top surface of the alarm clock is a wireless charging pad compatible with Qi-enabled smartphones.
- Place your Qi-compatible smartphone directly on the center of the charging pad.
- Ensure the phone is properly aligned for optimal charging. A charging indicator may appear on your phone's screen.
- The charger supports adaptive charging at 5W, 7.5W, 10W, and 18W.

6. USB Charging Port
An additional USB port is located on the back of the alarm clock for charging other devices that require a wired connection.
- Connect your device's USB charging cable to the USB port.
- Ensure your device begins charging.
Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| Display is off or dim. | Power adapter not connected; brightness set to 'Off'. | Ensure power adapter is securely connected. Press 'DIMMER' button to adjust brightness. |
| Wireless charging not working. | Phone not Qi-compatible; phone not aligned; foreign object on pad; phone case too thick. | Verify phone compatibility. Realign phone on the center of the pad. Remove any foreign objects. Remove thick phone cases. |
| Alarm does not sound. | Alarm is deactivated; alarm volume is too low. | Press 'ALARM ON/OFF' to activate. Adjust alarm volume using '+' button when alarm is sounding. |
| Settings lost after power outage. | Backup batteries not installed or depleted. | Install 2 new AAA batteries in the battery compartment. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Te-Rich |
| Model | Digital Alarm Clock |
| Color | Green (as per specifications, product images show wood grain) |
| Dimensions (L x W x H) | 15.01 x 3.81 x 7.29 cm |
| Weight | 440 g |
| Display Type | Digital |
| Power Source | Electric Cable (9V/2A adapter) |
| Battery Backup | 2 x AAA batteries (not included) |
| Wireless Charging Output | 5W/7.5W/10W/18W Adaptive |
| Alarm Volume | Up to 120 dB (5 levels) |
| Display Brightness | 4 levels (100%, 50%, 10%, Off) |
| Mood Lights | 7 colors |
Safety Information
- Do not expose the device to extreme temperatures, direct sunlight, or high humidity.
- Keep the device away from water or other liquids.
- Use only the provided power adapter.
- Do not attempt to disassemble or repair the device yourself. Contact qualified service personnel.
- Ensure proper ventilation around the device, especially during wireless charging.
- Keep metallic objects off the wireless charging pad to prevent interference or damage.
Warranty and Support
Information regarding product warranty and customer support is not available in the provided data. Please refer to the product packaging or the retailer's website for details on warranty coverage and how to contact customer service.