1. Introduction
This manual provides essential instructions for the safe and effective use of your Philips Norelco Shaver Series 1000 (Model S1121/41). Please read this manual thoroughly before first use and retain it for future reference. This electric shaver is designed for wet or dry shaving, featuring ComfortCut blades and 3-directional flex heads for a comfortable and close shave.
2. Important Safety Information
WARNING: To reduce the risk of burns, electrocution, fire, or injury to persons:
- Always unplug the shaver before cleaning or performing maintenance.
- Do not use the shaver in the shower or with shaving cream while it is connected to the charging cable.
- Keep the charging unit dry. Do not immerse the charging unit in water or other liquids.
- Regularly clean the shaver head to prevent bacterial growth and skin irritation.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Children should be supervised to ensure that they do not play with the appliance.
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
3. Product Overview
The Philips Norelco Shaver Series 1000 is designed for efficient and comfortable shaving. Key features include:
- ComfortCut Blades: Rounded edges for a smooth glide and reduced irritation.
- 3-Directional Flex Heads: Adapts to facial contours for consistent skin contact.
- Wet & Dry Use: Suitable for use with foam or gel, or for a quick dry shave.
- Cordless Operation: Up to 40 minutes of shaving from an 8-hour charge.
- One-Touch Open: Easy cleaning under running water.

Image 1: Front view of the Philips Norelco Shaver Series 1000, showing the three rotary shaving heads and power button.

Image 2: Side view of the Philips Norelco Shaver Series 1000, highlighting the ergonomic grip and 'Wet & Dry' indicator.
4. Setup
4.1 Charging the Shaver
- Ensure the shaver is switched off.
- Insert the small plug of the charging cord into the shaver's charging socket.
- Plug the adapter into a wall outlet.
- The charging indicator light will illuminate, indicating that the shaver is charging.
- Allow approximately 8 hours for a full charge, which provides up to 40 minutes of cordless shaving time.
- Unplug the shaver once fully charged or before use.
Note: The shaver cannot be operated while charging.
5. Operating the Shaver
5.1 Dry Shaving
- Ensure your face is clean and dry.
- Press the power button to turn on the shaver.
- Move the shaver in small, circular motions over your skin.
- Stretch your skin with your free hand to make the hairs stand upright for a closer shave.
5.2 Wet Shaving
- Wet your face with water.
- Apply shaving foam or gel to your skin.
- Press the power button to turn on the shaver.
- Move the shaver in small, circular motions over your skin.
- Rinse the shaving heads under running water during shaving to prevent clogging.

Image 3: A man using the Philips Norelco Shaver Series 1000 with shaving foam for a wet shave.
5.3 Using the Pop-Up Trimmer (if applicable)
Some models may include a pop-up trimmer for detailing sideburns and mustaches. To use:
- Slide the trimmer release button (if present) to activate the pop-up trimmer.
- Hold the trimmer at a right angle to your skin and move it downwards to trim.
- When finished, push the trimmer back into its closed position.
6. Maintenance and Cleaning
Regular cleaning ensures optimal performance and hygiene of your shaver.
6.1 Daily Cleaning
- After each shave, turn off the shaver and unplug it from the power outlet.
- Press the one-touch open button to release the shaver head unit.
- Rinse the shaver head unit thoroughly under warm running water.
- Shake off excess water and allow the shaver head to air dry before closing.

Image 4: The Philips Norelco Shaver Series 1000 with its head unit opened, ready for rinsing under water.
6.2 Replacing Shaving Heads
For optimal shaving performance, it is recommended to replace the shaving heads approximately every 12 months. Replacement heads can be purchased from authorized Philips Norelco retailers.
- Turn off the shaver and unplug it.
- Open the shaver head unit.
- Remove the retaining ring by turning it counter-clockwise.
- Take out the old shaving heads.
- Insert the new shaving heads into the unit.
- Place the retaining ring back and turn it clockwise until it locks.
- Close the shaver head unit.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Shaver does not turn on. | Battery is depleted. | Charge the shaver for 8 hours. |
| Shaver pulls hair or shaves poorly. | Shaving heads are dirty or worn. | Clean the shaving heads thoroughly. Replace shaving heads if they are older than 12 months. |
| Shaver does not charge. | Charging cable or adapter is faulty; outlet is not working. | Check the connection. Try a different outlet. Contact customer support if the issue persists. |
| Skin irritation after shaving. | Incorrect shaving technique; shaver heads are worn or dirty. | Ensure small, circular motions. Clean or replace shaving heads. Allow skin to adapt to new shaving method. |
8. Specifications
- Model: S1121/41
- Power Source: Battery Powered (1 A battery required)
- Shaving System: ComfortCut Blades, 3-Directional Flex Heads
- Usage: Wet & Dry
- Cordless Shaving Time: Up to 40 minutes
- Charging Time: 8 hours for full charge
- Product Dimensions: 6.3 x 1.57 x 9.84 inches
- Weight: 12.7 ounces
- Manufacturer: PHILIPS
9. Warranty and Support
Philips Norelco products are manufactured to the highest quality standards. For warranty information, product registration, or technical support, please refer to the warranty card included with your purchase or visit the official Philips Norelco website. Keep your proof of purchase for warranty claims.
For further assistance, you may contact Philips Norelco customer service.