1. Introducció
This manual provides comprehensive instructions for the safe and effective use of your PHILIPS SFL1851 LED Headlamp. Please read this manual thoroughly before operating the device and retain it for future reference. The PHILIPS SFL1851 is a versatile, rechargeable LED headlamp designed for various outdoor and indoor activities, offering multiple lighting modes and a convenient sensor function.
2. Informació de seguretat
- No mireu directament el feix de llum LED per evitar lesions oculars.
- Mantingueu el dispositiu lluny dels nens.
- No desmunteu ni modifiqueu el capçalamp. This may cause damage and void the warranty.
- Eviteu exposar el capamp a temperatures extremes o a la llum solar directa durant períodes prolongats.
- Ensure the USB charging port is dry before connecting the charging cable.
- Desfeu-vos de la bateria d'acord amb la normativa local. No la incinereu.
3. Contingut del paquet
- PHILIPS SFL1851 LED Headlamp
- Cable de càrrega USB
- Manual d'usuari (aquest document)
4. Producte acabatview
Familiarize yourself with the components and key features of your PHILIPS SFL1851 LED Headlamp.

Figure 4.1: PHILIPS SFL1851 LED Headlamp showing the main unit, adjustable strap, and detachable clip for versatile use.
El capamp features a compact design with an adjustable elastic headband and a detachable light unit. The light unit itself has two buttons on top: a power button and a sensor activation button. The front houses the LED light, and the unit can be tilted to adjust the beam angle.

Figure 4.2: Key features of the headlamp, including its lightweight design, long battery life, and adjustable beam.

Figura 4.3: El capçalamp's ability to adjust its light beam by 50 degrees, allowing for precise illumination.

Figura 4.4: El capçalamp's lightweight ABS construction and integrated smart sensor for enhanced user experience.

Figura 4.5: Examples of the headlamp being used in diverse outdoor activities, highlighting its versatility.

Figure 4.6: Further illustrations of the headlamp's practical applications for individuals and groups in low-light conditions.
5. Configuració
5.1 Fixació de la diadema
- Unpack the headlamp and the elastic headband.
- Thread the ends of the elastic headband through the loops on either side of the headlamp unitat.
- Adjust the length of the headband to ensure a comfortable and secure fit around your head. The headband should be snug but not too tight.
5.2 Càrrec inicial
Abans del primer ús, es recomana carregar completament el capçalamp. Refer to the "6.4 Charging the Headlamp" section for detailed instructions.
6. Instruccions de funcionament
6.1 Modes d'encesa/apagada i il·luminació
El capamp features 5 lighting modes, controlled by the power button (usually the larger button).
- Primera premsa: Activates Strong Light mode.
- Segona premsa: Switches to Medium Light mode.
- Tercera premsa: Switches to Low Light mode.
- Quarta premsa: Activates Flashlight mode (strobe).
- Cinquena premsa: Activates SOS mode.
- Sixth Press: Gira el capamp apagat.
- Quick Off Feature: Si el capamp remains in any mode for more than 5 seconds, a single press of the power button will turn it off directly.
6.2 Ajust de l'angle del feix
El capamp unit can be physically tilted up or down by up to 50 degrees. Gently rotate the light unit to direct the beam as needed for your activity.

Figure 6.1: Illustration of the wave sensor function, allowing hands-free control.
6.3 Sensor Function (Motion Control)
El capamp is equipped with a sensitive wave sensor for hands-free operation.
- Activa el mode sensor: Amb el capamp turned on in any lighting mode, press the smaller sensor button (usually next to the power button). The sensor indicator light may illuminate.
- Llum de control: Wave your hand within approximately 15 cm (6 inches) in front of the headlamp per encendre o apagar la llum.
- Deactivate Sensor Mode: Press the sensor button again to return to manual control.
6.4 Càrrega del capçalamp
The PHILIPS SFL1851 headlamp has a built-in 500 mAh lithium battery and is rechargeable via a USB cable.
- Localitza el port de càrrega USB al capçalamp unitat.
- Connect the provided USB cable to the headlampel port de càrrega.
- Connect the other end of the USB cable to a standard USB power source (e.g., computer USB port, wall adapter, power bank).
- An indicator light will show the charging status (e.g., red for charging, green/blue for fully charged).
- Charging typically takes a few hours. Disconnect the cable once fully charged.
Important: To prolong battery life, avoid completely depleting the battery before recharging. Charge the product in a timely manner when the light becomes dim.

Figure 6.2: Battery performance and illumination range of the headlamp.
7. Manteniment
7.1 Neteja
- Netegeu el capamp cos amb un suau, damp tela. No utilitzeu netejadors abrasius ni dissolvents.
- If the headband becomes dirty, it can be hand-washed with mild soap and water, then air-dried. Ensure the headlamp unit is detached before washing the headband.
7.2 Emmagatzematge
- Guardeu el capamp en un lloc fresc i sec, lluny de la llum solar directa.
- Per a l'emmagatzematge a llarg termini, carregueu la bateria aproximadament al 50% cada 3-6 mesos per mantenir-la en bon estat.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Capamp no s'encén. | La bateria està esgotada. | Carregueu el capamp completament amb el cable USB proporcionat. |
| La llum és tènue o parpelleja. | Nivell de bateria baix. | Recarrega el capamp. |
| Sensor function not working. | El mode sensor no està activat o hi ha una obstrucció. | Ensure sensor mode is activated (press sensor button). Clear any obstructions in front of the sensor. Wave hand within 15 cm. |
| Durada de la bateria curta. | Frequent use of high brightness modes; aging battery. | Use lower brightness modes when possible. Ensure full charges. Battery life naturally degrades over time. |
9. Especificacions
| Característica | Detall |
|---|---|
| Número de model | SFL1851 |
| Font de llum | LED |
| Brillantor | 200 Lumens (White brightness) |
| Modes d'il·luminació | Strong, Medium, Low, Flashlight (Strobe), SOS |
| Ajust del feix | Angle ajustable de 50° |
| Font d'alimentació | Rechargeable Lithium Metal Battery (500 mAh built-in) |
| Carregant | Cable USB (inclòs) |
| Voltage | 5 Volts |
| Característiques especials | Rechargeable, Adjustable Beam, Waterproof, Sensor Function, Multiple Light Modes |
| Material | ABS (body), Aluminum (light component) |
| Dimensions del producte | 6.2 x 3.4 x 4.4 cm (2.44 x 1.34 x 1.73 polzades) |
| Pes | 90.72 g (3.2 oz) |
| Color | Negre |
10. Garantia i Suport
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official PHILIPS weblloc web. També podeu contactar directament amb el venedor per obtenir ajuda.