1. Introduction
Thank you for purchasing the Goetland 18-inch Oversized Digital Wall Clock. This manual provides detailed instructions for setting up, operating, and maintaining your new clock. Please read this manual thoroughly before use to ensure proper function and longevity of the product.
2. Package Contents
Upon opening the package, ensure all items listed below are present and in good condition:
- Goetland 18-inch Digital Wall Clock
- Remote Control
- USB Power Cable (9.8 ft / 3 m)
- User Manual
Video: Unboxing and initial setup of the Goetland Digital Wall Clock. This video demonstrates how to unpack the clock and its accessories, including the remote control and power cable.
3. Setup
3.1 Power Connection
- Connect the provided USB power cable to the clock's USB port located on the back.
- Plug the other end of the USB cable into a 5V2A USB power source (not included). This can be a standard USB wall adapter or a power bank.
The clock is designed for corded electric operation and cannot be hard-wired. A CR2032 battery (not included) is required for information backup in case of power loss.

Image: Rear view of the clock, highlighting the power cord placement, hanging holes, and the battery installation location for a CR2032 battery (not included).
3.2 Mounting Options
The clock offers versatile placement options:
- Wall Mount: Use the two hanging holes on the back of the clock to securely mount it on a wall. Ensure the mounting surface is suitable for the clock's weight.
- Tabletop Stand: Utilize the integrated back support for stable placement on a desk or shelf.

Image: Side view of the clock with its back support extended, demonstrating its use as a tabletop clock.
4. Operation
The Goetland Digital Wall Clock is operated using the included remote control. Ensure the remote has working batteries.
4.1 Basic Functions
- Power On/Off: Press the red power button on the remote to turn the clock on or off.
- Screen and Sound Test: Press the FULL button on the remote to perform a screen and sound test. Press RET to exit.
- Mute/Sound Mode: Press the Mute/Sound button (speaker icon) to toggle between mute and sound modes.

Image: The remote control used to operate the clock's various functions.
4.2 Time Setting
- Press the T SET button. The hour digits will start twinkling.
- Use the UP or DOWN buttons, or directly enter numbers using the 0-9 buttons, to set the hour.
- Press the MODE button to move to minute setting. The minute digits will twinkle.
- Set the minutes using the UP/DOWN or 0-9 buttons.
- Press the MODE button again to move to second setting. The second digits will twinkle.
- Set the seconds using the UP/DOWN or 0-9 buttons.
- Press the RET button to exit time setting.
4.3 12/24-Hour Mode
To switch between 12-hour and 24-hour display modes:
- Press the 0 button on the remote.
- One beep indicates 12-hour mode.
- Three beeps indicate 24-hour mode.
4.4 Temperature Mode (Celsius/Fahrenheit)
To toggle between Celsius and Fahrenheit temperature display:
- Press the °C/°F button on the remote.
4.5 Calendar Setting
- Press the C SET button. The year digits will start twinkling.
- Use the 0-9 buttons to set the year.
- Press MODE to move to month setting. Set the month using 0-9 buttons.
- Press MODE again to move to day setting. Set the day using 0-9 buttons.
- Press RET to exit calendar setting.
4.6 Display Setting (Fixed or Loop)
The clock can display information in a fixed mode or loop through different information (Time, Year-Month, Day-Temperature).
- Press the DISP button to cycle through display modes.
- Options include: Fixed Time, Fixed Calendar, Fixed Temperature, or a loop displaying Time, Year-Month, and Day-Temperature.

Image: The clock displaying various information modes including time, calendar (year-month), and temperature.
4.7 Brightness Adjustment
The clock features 8 levels of adjustable brightness, with both manual and automatic sensing modes.
- Press the DIM button to switch between manual and auto brightness modes.
- One beep indicates manual brightness mode.
- Two beeps indicate auto sensing brightness mode.
- In manual mode, use the + and - buttons to adjust the brightness level (8 levels).

Image: Visual representation of the 8 adjustable brightness levels of the clock display.
4.8 Timer Function
The timer function allows for counting up from zero.
- Press the ST button to enter the timer function.
- Press the start/pause button (green play/pause icon) to start or pause the timer. The timer can resume after being paused.
- Press RET to exit the timer function.
4.9 Countdown Function
The countdown function allows setting a countdown up to 365 days.
- Press the CD SET button to enter the countdown function.
- Press CD SET again to set the number of days (up to 999 days).
- Press MODE to set hours, then minutes, then seconds. Use the UP/DOWN or 0-9 buttons to adjust values.
- To set a reminder before the end of the countdown, press MODE again. You can set a reminder from 1 to 99 seconds before the countdown ends.
- Press the start/pause button (green play/pause icon) to start or pause the countdown.
- Press RET to exit the countdown function.
4.10 Alarm Setting
The clock supports up to 16 alarms.
- Press the AL SET button to toggle the alarm on/off.
- Press MODE to enter alarm settings (AL01, AL02, etc.).
- Use the UP button to open snooze mode if desired.
- Set the alarm hour using the 0-9 buttons.
- Press MODE to set the alarm minute using the 0-9 buttons.
- Press RET to exit alarm setting.
4.11 Checking Alarms
To check individual alarms (A1-A3) or all alarms (A1-A16):
- For alarms A1-A3: Press the A1, A2, or A3 button, then press MODE.
- For alarms A1-A16: Press the A++ button, then press MODE.
5. Maintenance
- Cleaning: Use a soft, dry cloth to clean the clock's surface. Avoid abrasive cleaners or solvents that may damage the display or casing.
- Power: Always disconnect the power before cleaning or if the clock will not be used for an extended period.
- Battery Replacement: Replace the CR2032 backup battery annually or as needed to ensure settings are retained during power outages.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clock does not power on. | No power, faulty cable, or adapter. | Ensure the USB cable is securely connected to a working 5V2A USB power source. Try a different USB adapter or outlet. |
| Remote control not working. | Dead batteries, obstruction, or remote too far. | Replace remote control batteries. Ensure no obstructions between remote and clock. Operate within 50 ft (15.3 m) range. |
| Settings are lost after power outage. | CR2032 backup battery is dead or missing. | Install or replace the CR2032 battery in the designated compartment. |
| Display is too dim or too bright. | Incorrect brightness setting. | Adjust brightness using the DIM, +, and - buttons on the remote. Ensure it's not in auto-sensing mode if manual control is desired. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Goetland |
| Model Number | US-LDC0001-04 |
| Display Type | LED |
| Product Dimensions | 17.52"W x 6.3"H |
| Power Source | Corded Electric (5V2A USB) |
| Backup Battery | CR2032 (Not included) |
| Mounting Type | Wall Mount, Tabletop |
| Brightness Levels | 8 (Manual/Automatic) |
| Functions | 12/24-Hour, Temperature (°C/°F), Countdown (Max 365 days), Timer (Max 1 day), Alarms (Max 16), Mute/Beep |
| Remote Control Range | Up to 50 ft / 15.3 m |
| Material Type | LED, Acrylic, Aluminum (Frame) |
8. Warranty and Support
8.1 Warranty Information
This Goetland Digital Wall Clock comes with a 2-year replacement warranty. If the remote control or any other component is found to be defective within this period, please contact customer support for assistance.
8.2 Customer Support
For any questions, troubleshooting assistance, or warranty claims, please contact Goetland customer support through the retailer where the product was purchased or visit the official Goetland store page on Amazon: Goetland Store.