Introduction
This manual provides essential instructions for the safe and effective use of your UpBright 6V AC/DC Adapter. This power supply is designed to provide reliable power to a range of Spectra Precision Laser Levels. Please read this manual thoroughly before use and retain it for future reference.

Image: The UpBright 6V AC/DC Adapter, a compact black power brick with a connected DC output cable and barrel connector.
Product Compatibility
The UpBright 6V AC/DC Adapter is compatible with numerous Spectra Precision Laser Level models. Ensure your device's power requirements match the adapter's specifications before use.
- Spectra Precision Laser Level: GL422, GL422N, GL522, LL100, LL100N-1, LL100N-2, LL300, LL300N, LL300N-1, LL300N-2, LL300S, LL300S-4, LL300S-5, LL300S-7, LL300S-17, LL300S-27, LL300N-8, LL300S-47, LL400, LL400HV, LL500, LL500-1, LL500-4, LL500-10, LL500-14, GL412, GL412N, GL412N-1, GL412N-2, GL412N-14, GL422N-1, GL422N-2, GL422N-14, GL512, LL200
- Spectra Physics EL-1
- Trimble Spectra Rotary Laser Level: HV301, HV301G, HV401
- Models: 1242, 1462, 200, 220, 350, 500, 650, 750, L500, L500C series, L600, GPlus G PLUS 12761
- Part Numbers: Q104791, Q102734, 95720-00, 9572000
- Trimble Model: YT-1048A0620700U3
- Q102734 Model: MW41-660

Image: An illustration showing the UpBright AC adapter and its compatibility with various Spectra Precision Laser Levels, highlighting the power input port on a laser level.
Setup
- Unpack the Adapter: Carefully remove the UpBright 6V AC/DC Adapter from its packaging. Inspect it for any visible damage.
- Verify Compatibility: Confirm that your Spectra Precision Laser Level requires a 6V DC input and that the adapter's barrel connector fits securely into the device's power port.
- Connect to Device: Insert the barrel connector of the adapter's output cable into the power input port of your laser level. Ensure a firm connection.
- Connect to Power Outlet: Plug the adapter's AC prongs into a standard wall outlet (100-240VAC, 50/60Hz).

Image: A top-down view of the UpBright AC adapter, showing the US-style prongs and the connected output cable.
Operating Instructions
Once connected, the adapter will supply power to your compatible Spectra Precision Laser Level. If your laser level has a charging function, the adapter will facilitate battery charging.
- Powering the Device: The adapter provides continuous 6V DC power to the connected laser level.
- Charging Batteries: If your laser level model supports charging via its power input, the adapter will charge the internal batteries when connected to a power source. Refer to your laser level's manual for specific charging indicators and times.
- Safety Features: The adapter includes Over Voltage Protection (OVP), Over Current Protection (OCP), and Short Circuit Protection (SCP) to safeguard both the adapter and your connected device.
Maintenance
- Cleaning: Disconnect the adapter from the power outlet and the device before cleaning. Use a dry, soft cloth to wipe the exterior. Do not use liquid cleaners or immerse the adapter in water.
- Storage: Store the adapter in a cool, dry place away from direct sunlight and extreme temperatures when not in use. Avoid wrapping the cable too tightly.
- Inspection: Periodically inspect the adapter's casing and cable for any signs of damage, such as cuts, fraying, or bent prongs. Discontinue use if damage is observed.
Troubleshooting
- Device Not Powering On/Charging:
- Ensure the adapter is securely plugged into both the wall outlet and the laser level.
- Verify the wall outlet is functional by testing it with another device.
- Check if the laser level itself is turned on or in charging mode (refer to its manual).
- Confirm the laser level model is listed as compatible.
- Adapter Feels Warm:
- It is normal for power adapters to become slightly warm during operation. If it becomes excessively hot or emits a burning smell, immediately unplug it and discontinue use.
- Loose Connection:
- Ensure the barrel connector is fully inserted into the device's port. If the connection remains loose, the adapter may not be compatible or the device's port may be damaged.
Specifications
| Feature | Specification |
|---|---|
| Input Voltage | 100-240VAC, 50/60Hz |
| Output Voltage | 6VDC |
| Output Current | 600mA (0.6A) |
| Wattage | 3.6 Watts |
| Protection Features | Over Voltage Protection (OVP), Over Current Protection (OCP), Short Circuit Protection (SCP) |
| Product Dimensions | 4 x 3 x 2 inches |
| Item Weight | 2.08 ounces |
| Included Components | 1 x AC/DC Adapter |
Warranty and Support
UpBright offers a 30-day refund policy and a 24-month exchange warranty for this product. For any issues or support inquiries, please contact UpBright customer service through the retailer where the product was purchased.

Image: A visual representation of the UpBright Limited Warranty Certificate alongside examples of international outlet adapters (AU, EU, UK) that may be included with international orders.
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