Braun BT9545
Braun Beard Trimmer Series 9 BT9545 User Manual
Model: BT9545
1. Introduction
Thank you for choosing the Braun Beard Trimmer Series 9. This advanced grooming tool is designed for professional precision and maximum efficiency, offering versatile styling options for your beard and hair. This manual provides essential information for safe and effective use, setup, operation, and maintenance of your new trimmer.

Image: The Braun Beard Trimmer Series 9, showcasing the trimmer unit, various combs, attachments, charging stand, pouch, travel case, beard stencil, and cleaning brush.
2. Important Safety Information
Please read all instructions carefully before using this appliance. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- This appliance is suitable for use in a bathtub or shower. For safety reasons, it can only be operated cordless.
- Detach the appliance from the power supply before using it with water.
- This appliance is provided with a Safety Extra Low Voltage plug-in power supply. To avoid risk of electric shock, do not exchange or tamper with any part of it.
- Only use with the provided power supply type 463-XXXX.
- Never use the appliance with any damaged accessory like trimmers, combs, or power supply.
- Do not open the appliance! The built-in rechargeable batteries can only be replaced by an authorized Braun Service center.
- This appliance can be used by children aged from 8 years and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.
- If the appliance is provided with a hair clipping attachment, it can be used for hair clipping purpose by children aged from 3 years under supervision.
- Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
- For household use only. Keep power supply and charging stand dry.
- The wide foil head must only be used on dry skin.
3. Box Contents
Your Braun Beard Trimmer Series 9 package includes the following items:
- 1 x Beard Trimmer Unit
- 4 x Combs (various lengths)
- 3 x Attachments (PrecisionShave head, ProDetail Trimmer, etc.)
- 1 x Beard Stencil
- 1 x Charging Stand
- 1 x Pouch
- 1 x Travel Case
- 1 x Cleaning Brush
4. Product Features
4.1 Professional Precision & Control
The Braun Beard Trimmer Series 9 is engineered for professional precision and complete control over your grooming. Its design allows for precise trimming, shaving, edging, and detailing.

Image: A man precisely trimming his beard with the Braun Beard Trimmer Series 9, highlighting its ergonomic design and control.
4.2 PowerBoost & AutoSense Technology
Experience maximum efficiency with the PowerBoost extra mode, designed to tackle even the densest beards. AutoSense technology ensures flawless evenness with every stroke by adapting to your beard's thickness.

Image: An internal view of the trimmer highlighting the PowerBoost feature and its mechanism for enhanced trimming power.
4.3 Lifetime Ultra Sharp ProBlade
The trimmer features a lifetime ultra sharp ProBlade, designed to capture even tricky hairs for a perfect shave and trim with every stroke.

Image: A detailed close-up of the ProBlade, emphasizing its sharpness and precision design.
4.4 PrecisionWheel & Lock
Maintain full control over your trim with the PrecisionLock and PrecisionWheel. This system offers 52 length settings in precise 0.25 mm steps, ensuring your desired length is securely locked in place.

Image: A close-up view of the PrecisionWheel and its locking mechanism, illustrating the fine-tune length adjustments.
4.5 Versatile Barbering Tools
The premium trimmer comes with a versatile range of tools to trim, shave, edge, and detail, enabling you to achieve perfect lines, fades, and finishes.

Image: A collage demonstrating the trimmer's versatility for shaving, fading, detailing, and edging.

Image: The PrecisionShave Head, designed for clean and precise shaving.

Image: The 0.5-20 mm combs, providing flawless precision for various hair lengths.

Image: The ProDetail Trimmer, offering 100% control for detailing tricky areas.

Image: The Beard and Hair Fading Combs, designed to help you achieve professional fades.
4.6 100% Waterproof & Long-lasting Battery
The trimmer is 100% waterproof, allowing for easy cleaning under running water. It features a long-lasting Li-Ion battery, providing up to 180 minutes of cordless runtime on a full charge.

Image: The Braun Beard Trimmer Series 9 being rinsed under water, demonstrating its waterproof capability.
5. Setup
5.1 Initial Charging
Before first use, fully charge your trimmer. Connect the power supply to the charging stand and plug it into an electrical outlet. Place the trimmer on the charging stand. The charging indicator light will show the charging status. A full charge provides up to 180 minutes of cordless use.
5.2 Attaching Combs and Attachments
To attach a comb or attachment, align it with the trimmer head and push it firmly until it clicks into place. To remove, gently pull it off.

Image: An overview of all the tools and accessories included with the Braun Beard Trimmer Series 9, such as the PrecisionShave Head, ProDetail Trimmer, various combs, pouch, travel case, beard stencil, cleaning brush, and charging stand.
6. Operating Instructions
6.1 Turning On/Off
Press the power button to turn the trimmer on or off.
6.2 Adjusting Length (PrecisionWheel)
With a comb attached, rotate the PrecisionWheel to select your desired trimming length. The selected length will be displayed on the wheel. Ensure the PrecisionLock is engaged to prevent accidental changes during use.
6.3 Trimming Your Beard/Hair
For best results, use the trimmer on clean, dry hair. Move the trimmer against the direction of hair growth, ensuring the comb attachment remains flat against the skin. Use smooth, even strokes.
6.4 Using Specific Attachments
- PrecisionShave Head: Use for clean and precise shaving of edges and smaller areas. Apply gently to dry skin.
- ProDetail Trimmer: Ideal for intricate detailing, shaping, and reaching tricky areas like under the nose or around the lips.
- Beard Fading Combs: Designed for creating smooth transitions and fades in your beard or hair. Follow the natural contours of your head/face.
- Precision Combs (0.5-20 mm): Use these combs for general beard and hair trimming, adjusting the length with the PrecisionWheel.
7. Maintenance
7.1 Cleaning
The Braun Beard Trimmer Series 9 is 100% waterproof. After each use, turn off the trimmer and rinse the head and comb attachments under warm running water. You can also use the included cleaning brush to remove any trapped hairs from the blade area. Ensure the trimmer is completely dry before storing or recharging.
7.2 Storage
Store the trimmer and its accessories in the provided pouch or travel case to protect them from damage and keep them organized. Store in a dry place, away from direct sunlight and extreme temperatures.
8. Troubleshooting
- Trimmer not turning on: Ensure the battery is charged. If the battery is low, place the trimmer on the charging stand.
- Reduced trimming performance: Clean the trimmer head and comb attachments thoroughly. Ensure no hair is trapped in the blades. The blades are lifetime sharp, but if performance significantly degrades, contact customer support.
- Trimmer pulling hair: This usually indicates a low battery or clogged blades. Clean the trimmer and ensure it is fully charged.
- Charging issues: Verify that the power supply is correctly connected to the charging stand and the outlet. Ensure the charging stand and power supply are dry.
9. Specifications
| Feature | Specification |
|---|---|
| Model Number | BT9545 (7500435244879) |
| Power Source | Battery Powered (Li-Ion) |
| Battery Runtime | Up to 180 minutes cordless |
| Waterproof | Yes, 100% waterproof |
| Blade Material | Stainless Steel (ProBlade) |
| Length Settings | 52 (in 0.25 mm steps) |
| Dimensions (L x W x H) | 16 x 7 x 25.2 cm |
| Weight | 680 Grams |
| Color | Chrome |
| Manufacturer | Procter & Gamble |
| Country of Origin | China |
10. Warranty and Support
Braun products are manufactured to the highest standards of quality, safety, and performance. For detailed warranty information specific to your region, please refer to the warranty card included in your product packaging or visit the official Braun website.
For additional support, product registration, or to find an authorized service center, please visit the Braun support page:
You can also scan the QR code found on your product packaging for quick access to support resources.
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