1. Introduction
This manual provides essential information for the safe and effective use of your GUY-TECH AC Adapter. This adapter is designed to power and charge specific Braun Electric Shavers, including models 61-B1000S, 61-B1200s, 61-B1500s, and 61-B4200cs. Please read this manual thoroughly before use and retain it for future reference.

Image 1.1: Overview of the GUY-TECH AC Adapter, highlighting its American plug type, internal thick copper core for durability, and the flexible design of the power cord.
2. Safety Information
- Ensure the adapter is compatible with your device's voltage and current requirements before connecting.
- Do not expose the adapter to water, moisture, or extreme temperatures.
- Avoid dropping or subjecting the adapter to strong impacts.
- Do not attempt to disassemble or modify the adapter.
- Unplug the adapter from the power outlet when not in use or during electrical storms.
- Keep out of reach of children.
3. Package Contents
Verify that all items are present in the package:
- 1 x GUY-TECH AC Adapter Charger
4. Setup
Follow these steps to properly connect your AC adapter to your Braun electric shaver:
- Verify Compatibility: Ensure your Braun shaver model is listed as compatible with this adapter.
- Inspect the Adapter: Check the adapter and its cable for any visible damage before use.
- Connect to Shaver: Carefully insert the adapter's connector into the charging port of your Braun electric shaver. Ensure a secure fit. Refer to Image 4.2 for correct connector type.
- Plug into Outlet: Insert the AC adapter's plug into a standard wall power outlet (AC 100V-240V).

Image 4.1: The GUY-TECH AC Adapter connected to a Braun shaver and plugged into a wall outlet, demonstrating proper setup for charging.

Image 4.2: Visual guide showing the correct (left) and incorrect (right) types of shaver charging ports for this adapter. Ensure your shaver's port matches the compatible design.
5. Operating Instructions
Once properly connected, the adapter will begin charging your Braun electric shaver. The shaver's charging indicator (if present) should illuminate, indicating that it is receiving power. Allow the shaver to charge fully according to its manufacturer's recommendations.
- The adapter features over-voltage, over-current, and short-circuit protection to safeguard your device.
- High power exchange efficiency helps maintain a stable working temperature.
6. Maintenance
To ensure the longevity and optimal performance of your AC adapter:
- Keep the adapter clean and free from dust. Use a dry, soft cloth for cleaning.
- Store the adapter in a cool, dry place when not in use.
- Avoid wrapping the cable too tightly around the adapter, as this can damage the wiring.
- Regularly check the cable and connectors for any signs of wear or damage.
7. Troubleshooting
If you encounter issues with your AC adapter, refer to the following:
- Shaver not charging:
- Ensure the adapter is securely plugged into both the wall outlet and the shaver.
- Verify that the wall outlet is functional by testing it with another device.
- Confirm that the shaver's charging port is clean and free of debris.
- Check if the shaver model is indeed compatible with this adapter (refer to Image 4.2).
- Adapter feels warm:
- It is normal for the adapter to feel slightly warm during operation. If it becomes excessively hot or emits a burning smell, unplug it immediately and discontinue use.
- Visible damage to adapter or cable:
- If the adapter or cable is damaged, do not use it. Contact customer support for assistance.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | GUY-TECH |
| Input Voltage | AC 100V - 240V (Worldwide Use) |
| Compatible Devices | Braun Electric Shavers (61-B1000S, 61-B1200s, 61-B1500s, 61-B4200cs) |
| Connector Type | Plug |
| Special Feature | Travel-friendly design |
| Color | Black |
| Safety Certifications | CCC, CE, RoHS |
| Material | Composite, Metal, Plastic |
| Power Source | Corded Electric |
9. Warranty and Support
This GUY-TECH AC Adapter comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects under normal use.
For warranty claims, technical support, or any questions regarding your product, please contact your retailer or the manufacturer directly. Please have your purchase receipt and product details available when contacting support.