1. Introduction
Thank you for choosing the JALL WX18039 Wooden Digital Alarm Clock. This device combines a stylish design with practical features, including time display, temperature and humidity monitoring, multiple alarm settings, adjustable brightness and volume, and convenient wireless charging for compatible devices. Please read this manual carefully to ensure proper use and optimal performance.
2. Product Overview
Key Features:
- Digital Time Display (12H/24H format)
- Temperature Display (°C/°F)
- Humidity Display (%RH)
- Three Independent Alarm Settings
- Weekday/Weekend Alarm Modes
- 9-Minute Snooze Function
- Adjustable Display Brightness (6 levels)
- Adjustable Alarm Volume (5 levels)
- Sound Control Mode (Display turns off, activates with sound)
- Wireless Charging Pad (for compatible devices)
- USB Powered (no battery operation for main functions)
Package Contents:
- JALL WX18039 Digital Alarm Clock
- USB Power Cable
- User Manual
3. Setup
3.1 Power Connection
The JALL WX18039 alarm clock is powered via a USB cable. Connect the small end of the provided USB cable to the DC 5V port on the back of the clock and the larger end to a USB power adapter (not included) or a powered USB port.
Image: The JALL WX18039 alarm clock connected to a power source via its USB cable, illustrating the 'Powered by USB Only' feature.
Note: This clock does not support battery operation for its main functions. A small internal battery (CR2032, pre-installed) is used only to retain time settings during a power outage, not to power the display.
3.2 Initial Time Setting
Upon first power-up or after a reset, the clock may display a default time. Use the 'SET', 'UP', and 'DOWN' buttons located on the back of the clock to adjust the time, date, and other settings. Refer to the detailed instructions provided in the included manual for specific button sequences.
4. Operating Instructions
4.1 Time Display Modes (12H/24H)
The clock supports both 12-hour and 24-hour time formats. To switch between modes, press the 'TIME' button on the back of the clock. An 'AM' or 'PM' indicator will appear for the 12-hour format.
Image: Two JALL WX18039 alarm clocks side-by-side, one displaying 12H time (3:00 PM) and the other 24H time (15:00), illustrating the switchable time format feature.
4.2 Brightness Adjustment
The display brightness can be adjusted to 6 different levels to suit your preference, especially for nighttime use. Use the dedicated brightness control (often a dial or specific button combination on the back) to cycle through the levels.
Image: A JALL WX18039 alarm clock on a bedside table at night, with a visual representation of its 6 adjustable brightness levels, from very dim (L1, 2%) to very bright (L6, 100%).
4.3 Volume Adjustment
The alarm volume can be adjusted to 5 different levels. This allows you to set a comfortable volume for waking up without being too loud or too quiet.
Image: A JALL WX18039 alarm clock on a desk, with a graphic illustrating 5 adjustable volume levels for the alarm, ranging from 60dB to 85dB.
4.4 Alarm Settings
The clock features three independent alarms (AL1, AL2, AL3) that can be set for different times and modes.
- Setting Alarms: Use the 'ALARM' button and 'UP'/'DOWN' buttons to set the desired alarm time for each of the three alarms.
- Weekday/Weekend Mode: Each alarm can be configured for daily, weekday (Mon-Fri), or weekend (Sat-Sun) operation. This allows for flexible scheduling.
- Snooze Function: When an alarm sounds, press any button (except the 'ALARM' button) to activate the 9-minute snooze function. The alarm will sound again after 9 minutes.
Image: A person's hand reaching to press the top of the JALL WX18039 alarm clock, which displays '7:00 AM', indicating the 9-minute snooze function.
Image: The JALL WX18039 alarm clock displaying '9:00 AM' with three alarm icons (AL1, AL2, AL3) below, each showing options for MON-SUN, MON-FRI, or SAT-SUN, highlighting the triple independent alarm feature.
4.5 Wireless Charging Function
Place your Qi-compatible smartphone on the top center of the alarm clock to initiate wireless charging. The charging indicator on your phone will confirm that charging has begun.
Image: A JALL WX18039 alarm clock with a smartphone placed on top, displaying a charging icon and '75% Charged', demonstrating the wireless charging capability.
Compatibility: The wireless charging feature supports most universal Wireless Charging cellphone models. Ensure your phone case is 5mm or thinner for optimal charging.
Image: A diagram illustrating the universal compatibility of the JALL WX18039 alarm clock's wireless charging feature with various iPhone and Samsung Galaxy models.
4.6 Temperature and Humidity Display
The clock displays the indoor temperature in either Celsius or Fahrenheit and the relative humidity percentage. To switch between °C and °F, refer to the specific instructions in the full user manual.
4.7 Sound Control Mode
In Sound Control Mode, the display will turn off after a few seconds to conserve energy and reduce light pollution. The display will reactivate with a light tap on the clock or a sound (e.g., a clap). This feature is ideal for users who prefer a completely dark room for sleeping.
5. Maintenance
To maintain your JALL WX18039 alarm clock, wipe it with a soft, dry cloth. Avoid using abrasive cleaners or solvents, as these can damage the wooden finish and electronic components. Keep the device away from water and excessive humidity.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Display is off/blank. | Sound Control Mode is active; Power cable is disconnected. | Tap the clock or make a sound to activate the display. Check power connection. |
| Wireless charging not working. | Phone not Qi-compatible; Phone case too thick; Phone not centered. | Ensure phone is Qi-compatible. Remove thick phone case. Reposition phone on the charging pad. |
| Alarm not sounding. | Alarm is off; Volume is too low; Incorrect alarm mode (e.g., set for weekday on a weekend). | Check alarm settings and ensure it is enabled. Adjust alarm volume. Verify alarm mode matches the current day. |
| Time/settings reset after power outage. | Internal backup battery is depleted or missing. | Replace the CR2032 backup battery. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | JALL |
| Model Number | WX18039 |
| Color | White |
| Material | Wood |
| Display Type | Digital LED |
| Product Dimensions | 5.75"W x 2.5"H (approximate) |
| Power Source | Corded Electric (USB) |
| Special Features | Adjustable Brightness, Adjustable Volume, 3 Alarms, Wireless Charging, Snooze, Temperature, Humidity, Sound Control |
| Item Weight | 10.9 ounces |
Image: The JALL WX18039 alarm clock with its dimensions (5.7 inches length, 2.7 inches depth, 2.5 inches height) clearly labeled.
8. Warranty and Support
JALL offers a 365-Day warranty on products sold on Amazon. For any support inquiries or warranty claims, please contact the seller directly via your Amazon order ID. You can also reach out to ThreeDucksDirect@outlook.com for assistance.
For additional information or to explore other JALL products, please visit the JALL Store on Amazon.
