Introduction
Thank you for choosing the Protmex Cordless Car Buffer Polisher. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new tool. Please read this manual thoroughly before use and keep it for future reference.
What's in the Box
Your Protmex Cordless Car Buffer Polisher kit includes the following components:
- 1 x Eccentric Polisher
- 2 x 21V 4000mAh Lithium-Ion Batteries
- 1 x Battery Charger
- 3 x Sponge Polishing Pads (Flat)
- 3 x Wave Sponge Polishing Pads
- 2 x Wool Polishing Discs
- 2 x Cloth Covers
- 2 x Non-woven Covers
- 4 x Sandpaper
- 1 x Apron
- 1 x Pair of Gloves
- 1 x Storage Bag

Product Features
- Powerful 8-Speed Control: Features 8 adjustable speed levels ranging from 2800 to 6000 RPM. Speeds 1-3 are ideal for waxing and polishing, 4-6 for polishing and cleaning, and 7-8 for tackling stubborn defects and oxidation.
- Long-Lasting Cordless Operation: Equipped with 2 x 21V 4000mAh battery packs, providing approximately 90 to 120 minutes of continuous operation. The wireless design offers greater working freedom.
- Upgraded Touchscreen Display: Easy-to-use touchscreen for flexible speed adjustment. The LED digital display shows the current gear status, and gear modes can be switched freely.
- Enhanced Eccentric Orbital Design: Utilizes an upgraded 9mm double-acting orbital eccentric shaft design and a premium pure copper motor for strong power, high polishing efficiency, and low noise.
- Versatile Applications: Suitable for car polishing, waxing, and buffing, as well as for furniture, ceramics, wood, and metal.


Setup
1. Battery Installation
- Ensure the polisher is turned off.
- Align the battery pack with the battery slot at the base of the polisher handle.
- Slide the battery into the slot until it clicks securely into place.
- To remove the battery, press the release button on the battery pack and slide it out.
2. Attaching Polishing Pads/Discs
- Ensure the polisher is turned off and the battery is removed for safety.
- Align the desired polishing pad (sponge, wave sponge, wool, cloth cover, non-woven cover, or sandpaper) with the Velcro backing plate on the polisher.
- Press firmly to secure the pad to the backing plate. The Velcro ensures a strong attachment.
- To remove, simply peel the pad off the backing plate.

Operation
1. Powering On/Off
- To turn on the polisher, press and hold the power button (usually marked with a power symbol) on the touchscreen display for 3-5 seconds.
- To turn off the polisher, press and hold the power button again for 3-5 seconds.
2. Adjusting Speed
- Once powered on, use the '+' and '-' buttons on the touchscreen display to adjust the speed level (1-8).
- The LED digital display will show the current speed setting.
3. Recommended Speed Settings
- Speed 1-3 (Low): Ideal for waxing, buffing, and light polishing.
- Speed 4-6 (Medium): Suitable for general polishing, cleaning, and swirl removal.
- Speed 7-8 (High): Best for tackling stubborn defects, heavy oxidation, and paint correction.

Maintenance
- Cleaning Pads: After each use, remove the polishing pads and clean them thoroughly with water and a mild detergent. Allow them to air dry completely before storing.
- Tool Cleaning: Wipe down the polisher body with a clean, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the polisher and its accessories in the provided storage bag in a cool, dry place, away from direct sunlight and moisture. Ensure batteries are fully charged before long-term storage.
Troubleshooting
- Polisher not turning on: Ensure the battery is fully charged and properly installed. The power button requires a long press (3-5 seconds) to activate.
- Inconsistent speed or power: Check battery charge level. If the issue persists, ensure the polishing pad is correctly attached and not obstructed.
- Excessive vibration: Ensure the polishing pad is evenly attached and not damaged. Replace worn or damaged pads.
- Battery not charging: Verify the charger is properly connected to both the battery and a working power outlet. The charger indicator light should show charging status.
Specifications
| Brand | Protmex |
| Model Number | 1 |
| Power Source | Battery Powered |
| Battery Voltage | 21V |
| Battery Capacity | 4000mAh (2 included) |
| Speed Range | 2800 - 6000 RPM |
| Variable Speeds | 8 Levels |
| Polishing Disc Size | 6 inches |
| Orbital Design | 9mm Double-Acting Eccentric |
| Item Weight | 6.93 pounds |
| Material | Metal |
Warranty & Support
Protmex offers customer support for this product. For any inquiries or assistance, please refer to the contact information provided with your purchase or visit the official Protmex website. A limited warranty is provided with this product; please consult the warranty details included in your package for specific terms and conditions.