Philips Wake-up Light

Models: HF3521, HF3520, HF3510

Introduction

Congratulations on your purchase and welcome to Philips! To fully benefit from the support that Philips offers, register your product at www.philips.com/welcome.

The Philips Wake-up Light helps you wake up more pleasantly. In the set sunrise simulation time, the light intensity of the lamp gradually increases to the set level and, with specific types only, the light colour changes from deep morning red to bright daylight. The light gently prepares your body for waking up at the set time. To make waking up an even more pleasant experience, you can use natural wake-up sounds or the FM radio to wake up to.

The effects of the Wake-up Light

The Philips Wake-up Light gently prepares your body for waking up during the last 30 minutes of sleep. Specific types allow you to set a sunrise simulation time between 20 and 40 minutes. In the early morning hours our eyes are more sensitive to light than when we are awake. During that period the relatively low light levels of a simulated natural sunrise prepare our body for waking up and getting alert. People who use the Wake-up Light wake up more easily, have a better overall mood in the morning and feel more energetic. Because the sensitivity to light differs per person, you can set the light intensity of your Wake-up Light to a level that matches your light sensitivity for an optimal start of the day.

For more information about the Wake-up Light, see www.philips.com.

Important Information

Read this important information booklet carefully before you use the appliance and save it for future reference.

Danger

  • Water and electricity are a dangerous combination. Do not use this appliance in wet surroundings (e.g. in the bathroom or near a shower or swimming pool).
  • Make sure the adapter does not get wet.
  • Do not let water run into the appliance or spill water onto the appliance (Fig. 1) [??].

Warning

  • The adapter contains a transformer. Do not cut off the adapter to replace it with another plug, as this causes a hazardous situation.
  • Only use the adapter supplied.
  • If the mains cord or the adapter is damaged, always have it replaced with one of the original type in order to avoid a hazard.
  • Do not immerse the appliance in water nor rinse it under the tap.
  • Do not place anything close to the appliance that could cause water or any other liquid to drip or splash onto the appliance.
  • 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.
  • This appliance is for indoor use only [?].

Caution

  • The adapter transforms 100-240 Vac, 50/60 Hz to a safe low voltage of 24 Vdc. The adapter's maximum input current is 0.5 A, main unit's maximum input current is 0.5 A.
  • Do not use the adapter in or near wall sockets that contain or have contained an electric air freshener to prevent irreparable damage to the adapter.
  • Do not drop the appliance on the floor, hit it hard or expose it to other heavy shocks.
  • Place the appliance on a stable, level and non-slippery surface.
  • Do not use the appliance at room temperatures lower than 10°C or higher than 35°C.
  • Make sure the vents on the appliance remain open during use.
  • Never use the appliance if the lamp housing is damaged, broken or missing.
  • Consult your doctor before you start using the appliance if you have suffered from or are suffering from serious depression.
  • Do not use this appliance as a means to reduce your hours of sleep. The purpose of this appliance is to help you wake up more easily. It does not diminish your need for sleep.
  • The appliance has no on/off switch. To disconnect the appliance from the mains, remove the plug from the wall socket. The adapter must remain easily accessible at all times.
  • This appliance is only intended for household use, including similar use for instance in hotels.

General

  • This appliance allows you to choose the light intensity level you want to wake up to (see the separate booklet with usage instructions).
  • This appliance is intended to wake you up with gradually increasing light.
  • This is not a general illumination product.
  • If you often wake up too early or with a headache, reduce the light intensity level. With specific types, you can also shorten the sunrise simulation time.
  • If you share a bedroom with someone else, this person may unintentionally wake up from the light of the appliance, even though this person is further removed from the appliance. This phenomenon is the result of differences in light sensitivity between people.
  • The power consumption of the appliance is lowest if the radio and the lamp are switched off.

Electromagnetic fields (EMF)

This Philips appliance complies with all applicable standards and regulations regarding exposure to electromagnetic fields.

Recycling

  • This symbol [♻️] means that this product shall not be disposed of with normal household waste (2012/19/EU) (Fig. 3).
  • Follow your country's rules for the separate collection of electrical and electronic products. Correct disposal helps prevent negative consequences for the environment and human health.

Guarantee and service

If you need service or information or if you have a problem, please visit the Philips website at www.philips.com/support or contact the Philips Consumer Care Centre in your country. You find its phone number in the worldwide guarantee leaflet. If there is no Consumer Care Centre in your country, go to your local Philips dealer.

Troubleshooting

This chapter summarises the most common problems you could encounter with the appliance. If you are unable to solve the problem with the information below, visit www.philips.com/support for a list of frequently asked questions or contact the Consumer Care Centre in your country.

Troubleshooting Guide

ProblemSolution
The appliance does not work at all.Perhaps the adapter is not inserted properly in the wall socket. Put the adapter properly in the wall socket.
Perhaps the plug is not inserted properly in the appliance. Put the small plug in the appliance properly.
Perhaps there is a power failure. Check if the power supply works by connecting another appliance.
The appliance functions properly, but the lamp does not work anymore.The appliance contains a durable LED lamp that should last a long time. However, if the lamp stops working, contact the Philips Consumer Care Centre in your country.
The appliance does not respond when I try to set different functions.Remove the adapter from the wall socket and wait a few minutes before you reinsert it. When you reinsert the adapter, the appliance goes back to the factory settings and you have to set all functions again.
The lamp does not go on when the alarm goes off.Perhaps you set a light intensity level that is too low. Increase the light intensity level in your wake-up profile (see user manual for more information).
Perhaps you switched off the alarm function. The alarm icon is visible on the display when the alarm function is active.
The lamp does not go on right away when I switch it on.It takes approx. 1 second for the lamp to go on. This is normal, the lamp needs to heat up.
I do not hear the alarm sound when the alarm goes off.Perhaps you set a sound level that is too low. To set a higher sound level, increase the volume level of the wake-up sound in your wake-up profile (see user manual for more information).
Perhaps you switched off the alarm function. The alarm icon is visible on the display when the alarm function is active.
If you selected the radio as the alarm sound, the radio may be defective. Switch on the radio after you switch off the alarm to check if the radio works. If it does not work, contact the Philips Consumer Care Centre in your country.
The radio does not work.Perhaps you set the volume too low. Increase the volume level.
The radio may be defective. Contact the Philips Consumer Care Centre in your country.
The radio produces a crackling sound.Perhaps the broadcast signal is weak. Adjust the frequency (see user manual for more information) and/or change the position of the antenna by moving it around. Make sure you have unwound the antenna completely.
The alarm went off yesterday, but it did not go off today.Perhaps you switched off the alarm function. The alarm icon is visible on the display when the alarm function is active.
I wanted to snooze, but the alarm did not go off again after 9 minutes.To snooze the alarm, press the SNOOZE button (HF3510 only) or tap on the front of the Wake-up Light (HF3520 only). If you press the alarm button, the FM button, or the MENU button, the alarm function will be deactivated.
The light wakes me too early.Perhaps the light intensity level you have set is not appropriate for you. Try a lower light intensity level if you wake up too early. If light intensity 1 is not low enough, move the appliance further away from the bed.
The light wakes me too late.Perhaps the appliance is positioned at a lower level than your head. Make sure the appliance is located at a height at which the light is not blocked by your bed, duvet or pillow. Also make sure the appliance is not placed too far away.
The lamp flashes.Perhaps the appliance is not suitable for the voltage to which it is connected. Make sure that the voltage indicated on the appliance corresponds to the local mains voltage.
Models: ‎HF3520/60, ‎Philips SmartSleep,‎Philips,Philips,SmartSleep,Wake-up,Light,Colored,Sunrise,and,Sunset,Simulation,5,Natural,Sounds,FM,Radio,&,Reading,Lamp,Tap,Snooze,HF3520/60,1,Count,(Pack,of,1),B0FD8S7TNB,B0093162RM

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