1. Introduktion
Welcome to the Philips S5831 Electric Shaver user manual. This advanced rotary shaver is designed to provide a comfortable, close, and efficient shave, whether wet or dry. Featuring SkinIQ Power Adaptive Technology and a 360-degree Smart Knife Head, it intelligently adapts to your beard density for optimal performance. Please read this manual thoroughly before first use to ensure safe and effective operation.

Figure 1: Philips S5831 Electric Shaver
2. Vigtige sikkerhedsoplysninger
- Do not attempt to start the shaver while it is charging. Disconnect the charging cable before use.
- Ensure the shaver is fully charged before its first use if it does not power on upon receipt.
- Only use 5VQ, Q1A, and IPX4 power adapters that comply with GB4706.1-2005 standards to ensure proper shaving performance and safety.
- This appliance is waterproof (IPX7) and suitable for use in the shower or for wet shaving. However, always ensure the charging port is dry before connecting the charger.
- Hold apparatet væk fra børn.
- Do not disassemble or attempt to repair the shaver yourself. Contact authorized service for any repairs.
3. Produktkomponenter
The Philips S5831 Electric Shaver typically includes the following components:
- Philips S5831 Electric Shaver body with 360-degree Smart Knife Head
- USB-A ladekabel
- Beskyttende dæksel
- Brugermanual

Figure 2: Shaver and typical packaging contents
4. Opsætning og første brug
4.1 Opladning af barbermaskinen
- Upon receiving your shaver, it may be out of power. It is normal for the shaver not to start in this state.
- Connect the provided USB-A charging cable to the shaver's charging port and to a compatible power adapter (5VQ, Q1A, IPX4 compliant).
- The charging indicator on the Smart UI Display will illuminate.
- A full charge takes approximately 1 hour. A 5-minute flash charge provides enough power for one quick shave.
- The shaver cannot be operated while charging. Disconnect the charging cable once fully charged to use the device.

Figure 3: Shaver connected for USB-A charging
5. Betjeningsvejledning
5.1 Tænd/sluk
Press the power button located on the front of the shaver to turn it on or off. The Smart UI Display will show battery status and other indicators.

Figure 4: Smart UI Display with power button and indicators
5.2 Barberingsteknik
The Philips S5831 is designed for both wet and dry shaving, including use in the shower. Its 360-degree Smart Knife Head with honeycomb pentagon blade design flexibly fits any facial contour, ensuring efficient hair capture.
- Tørbarbering: For en hurtig og bekvem barbering, brug barbermaskinen på tør hud.
- Vådbarbering: For added skin comfort, use with shaving foam or gel. The shaver is fully waterproof (IPX7).
- Barberingsbevægelse: Move the shaver in small, circular motions over your face. The SkinIQ Power Adaptive Technology will sense your beard density and automatically adjust the motor speed (up to 90,000 cycles/min) to provide optimal cutting force, preventing tugging and ensuring a smooth result.
- Difficult Areas: The 360-degree rotating blade head is designed to easily reach and shave difficult areas.

Figure 5: Demonstrating comfortable shaving

Figure 6: The 360-degree rotating blade head for comprehensive coverage

Figure 7: SkinIQ Power Adaptive Technology in action
Video 1: Philips S5831 Electric Shaver features and operation demonstration.
6. Vedligeholdelse og rengøring
6.1 Rengøring af barbermaskinen
The Philips S5831 Electric Shaver is designed for easy cleaning with its whole-body washable (IPX7) feature and one-key pop-up design for the shaving head.
- Ensure the shaver is turned off and disconnected from the charging cable.
- Press the one-key pop-up button to open the shaving head.
- Rinse the shaving head thoroughly under running water to remove hair clippings and debris.
- You can also rinse the entire shaver body under water.
- Shake off excess water and leave the shaving head open to air dry before closing it or storing the shaver.

Figure 8: One-handed washing with the one-key pop-up design
6.2 Udskiftning af knive
For optimal shaving performance, it is recommended to replace the cutter heads (model SH71) approximately every 2 years. Replacement cutter heads can be purchased separately.
7. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Barbermaskinen tænder ikke | Battery is depleted. Shaver is connected to charger. | Charge the shaver fully. Disconnect the charging cable before attempting to turn it on. |
| Reduceret barberingsevne | Knivene er sløve eller tilstoppede med hår. | Clean the shaving head thoroughly. Consider replacing the cutter heads (SH71) if they are older than 2 years. |
| Barbermaskinen oplader ikke | Faulty cable or adapter. Charging port is wet. | Ensure the USB-A cable and adapter are working correctly. Make sure the charging port is completely dry before connecting the cable. |
8. Specifikationer
| Feature | Detalje |
|---|---|
| Mærkenavn | Philips |
| Modelnummer | S5831 / S5831/01 |
| Varetype | Elektrisk barbermaskine |
| Køn | Han |
| Barbermaskine type | ROTERENDE |
| Bladmateriale | Rustfrit stål |
| Feature | Tredobbelt blad |
| Barberingshastighed | 90,000 cyklusser / min |
| Barberingssystem | Precision steel blade, 360 Degrees Smart Knife Head |
| Teknologi | SkinIQ Muscle Energy Sensing Technology (Power Adaptive Technology) |
| Funktioner | Floating head, Wet shave, Dry shaving, Automatic power selection, Washing knives under water, Fast Charging, Charging indication |
| Vaskemode | Helkropsvask (IPX7 helkropsvask) |
| Strømtype | Genopladelig |
| Strømkilde | Genopladelig |
| Batteritype | Upgrade Li-ion battery (Batteries Included: Yes) |
| Opladningstid | 1 hour (Fast charging supported) |
| Brugstid | 60 minutter |
| Opladningsmetode | USB-A |
| Voltage | Global Universal (100-240V) |
| Barbermotorens kraft | 4.5W |
| Med trimmeanordning | Ingen |
| Skærm | Batteriindikator, rejselås, LED-skærm |
| Håndtag Materiale | Gummihåndtag |
| Vedhæftede filer | Beskyttende dæksel |
| Certificeringer | RoHs, CE, FCC |
| Farve | Wine Red (as per specifications, actual product may vary) |

Figur 9: Detaljerede produktparametre
9. Brugertips
- Opladningstilbehør: The shaver comes with a USB-A charging cable. Ensure you have a compatible power adapter (not always included) for charging.
- Emballageindhold: If you notice empty spaces in the packaging, it's often due to universal packaging for the S5000 series. These spaces are not indicative of missing accessories unless explicitly listed as included. Specific accessories may need to be purchased separately if required.
- Levetid: The shaver's electronic components are designed for durability, with the motor and battery life potentially lasting up to seven years with proper care.
- Rejselås: Utilize the travel lock feature (indicated on the LED screen) to prevent accidental activation when traveling.

Figure 10: Important note regarding product packaging
10. Garanti og support
The Philips S5831 Electric Shaver comes with a 2-års global garantiGem venligst din købsbevis i tilfælde af garantikrav.
For technical support, service, or to inquire about replacement parts (such as SH71 cutter heads), please contact Philips customer service or visit the official Philips support webwebsted i din region.





