Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your GAN XIN Portable 5-inch High 6-Digit LED Race Clock. This device is designed for various timing applications, including running events, and functions as a 12/24-hour clock, countdown/up digital timer, and LED stopwatch. It features both remote and application control for convenience.

The GAN XIN LED Race Clock with its remote control, illustrating its dimensions (27 inches wide, 7.4 inches high, 1.6 inches deep) and the 5-inch digit height. The remote control measures 6.1 inches long and 1.7 inches wide. Batteries for the remote are not included.
Video demonstrating the GAN XIN Professional Digital Race Clock's various functions, including 12/24H clock, count-up, countdown, and stopwatch modes, used in sports events.
Features
- Large Digital Display: 5-inch LED digits visible from up to 124 feet away.
- Adjustable Brightness: 5 levels of brightness suitable for both indoor and outdoor use.
- Durable Construction: Exquisite aluminum alloy shell, lightweight and robust.
- Accurate Timing: Professional circuit board ensures precise timekeeping.
- Multiple Functions: Supports time clock (12/24-hour), countdown timer, count-up timer, and stopwatch.
- Audible Alert: Built-in buzzer sounds when the timer ends.
- Flexible Control: Wireless remote control with a range of up to 40 feet, and Bluetooth application control.
- Easy Installation: Includes brackets for wall mounting.

The ultra-bright LED display of the GAN XIN Race Clock, featuring 5-level brightness, suitable for outdoor use, and offering 124ft visibility. A tripod is shown but not included with this model.

The GAN XIN Race Clock features a loud 75dB buzzer that sounds when the countdown ends, as depicted with cyclists in the background.
Setup
- Unpacking: Carefully remove the race clock and all accessories from the packaging.
- Power Connection: Connect the provided power adapter to the clock and plug it into a suitable power outlet.
- Remote Control Batteries: Insert two AAA batteries (not included) into the remote control, ensuring correct polarity.
- Mounting: Use the included brackets to mount the clock on a wall or a stable surface. Ensure the mounting location is secure and provides clear visibility.
- Initial Power On: The clock will display the current time or a default setting upon first power-up.
Operating Instructions
The GAN XIN Race Clock can be operated using the wireless remote control or a dedicated Bluetooth mobile application.
Remote Control Operation

The GAN XIN LED Race Clock displaying its four primary modes: 12/24-hour clock, count-up timer (HH:MM:SS), countdown timer (HH:MM:SS), and stopwatch (MM:SS:msms). The remote control is shown for switching between modes.
- Power On/Off: Press the power button on the remote to turn the clock on or off.
- Mode Selection: Use the dedicated buttons (e.g., 'Clock', 'Up', 'Down', 'Stopwatch') on the remote to switch between different operating modes.
- Setting Time/Values: In clock or timer setting modes, use the number pad and arrow keys to input desired values. Press 'Enter' to confirm.
- Start/Stop/Reset: Use the 'Start', 'Stop', and 'Reset' buttons to control the timers and stopwatch.
- Brightness Adjustment: Adjust the display brightness using the designated brightness control buttons on the remote.
Setting Count Up from a Specific Time
Instructional video on how to configure the GAN XIN LED Race Clock to start a count-up timer from a specific set time using the remote control.
- Turn Off Clock: Press the 'EXIT' button on the remote control to turn off the clock display.
- Enter Setting Mode: Display '7-10' on the clock by pressing the corresponding numbers on the remote, then press 'Enter'.
- Adjust Count-Up Setting: The display will show '8-66'. Change this to '8-60' using the remote. Press 'Enter' twice to confirm.
- Start Count Up: The clock will now be ready to start counting up from any set time.
- To End Count Up at Set Time: If you wish for the count-up to stop at a specific time, change the setting back to '8-66' by following steps 1-3.
Mobile Application Operation
Video tutorial on operating the GAN XIN LED Race Clock using its dedicated mobile application, demonstrating Bluetooth connection and timer control.
- Download App: Download the 'GX_Remote' application from your device's app store.
- Enable Bluetooth: Ensure Bluetooth is enabled on your mobile device.
- Connect to Clock: Open the app and connect to the 'GxTimer_368B' device via Bluetooth.
- Control Functions: Use the app interface to control clock functions, set timers, adjust brightness, and manage different modes (Remote Mode, Training Timer, Score Board, Option Mode).
Maintenance
- Cleaning: Wipe the display and casing with a soft, dry cloth. Avoid abrasive cleaners or solvents.
- Storage: When not in use, store the clock in a dry, cool place away from direct sunlight and extreme temperatures.
- Battery Replacement: Replace remote control batteries promptly when they run low to ensure consistent operation.
Troubleshooting
- Clock Not Powering On: Ensure the power adapter is securely connected to both the clock and a working power outlet. Check the power source.
- Remote Control Not Responding: Verify that the remote control batteries are correctly installed and not depleted. Try replacing the batteries. Ensure there are no obstructions between the remote and the clock.
- App Connection Issues: Confirm Bluetooth is enabled on your device and the clock. Restart the app and try reconnecting. Ensure the clock is within Bluetooth range.
- Incorrect Time/Timer Display: Refer to the operating instructions to correctly set the time or timer values. Perform a reset if necessary.
- Buzzer Not Sounding: Check if the buzzer volume is set appropriately (if adjustable) or if the mode selected is configured to trigger the buzzer.
Specifications
| Brand | GAN XIN |
| Model Number | GS6T-5RGB |
| Product Dimensions | 1.6"D x 27"W x 7.4"H |
| Item Weight | 5 Pounds |
| Screen Size | 5 Inches (digit height) |
| Color | Black |
| Material | Plastic |
| Number of Settings | 10 |
| Control Method | Remote Control & Bluetooth App Control |
Warranty and Support
For warranty information or technical support, please refer to the documentation included with your product or contact GAN XIN customer service directly. Keep your purchase receipt for warranty claims.
