TROUBLESHOOTING

If a fault occurs, first check the points listed below before taking the set for repair.

If you are unable to remedy a problem by following these hints, consult your dealer or service center.

WARNING: Under no circumstances should you try to repair the set yourself, as this will invalidate the warranty. Do not open the set as there is a risk of electric shock.

Problem

Possible Cause

• Remedy

No sound/power

Volume not adjusted

• Adjust the volume

Occasional crackling sound during FM broadcast

Weak signal

• Adjust the position of the Pigtail

Continuous crackling/hiss disturbance during MW broadcast

Electrical interference from TV, computer, fluorescent lamp, etc.

• Move set away from other electrical equipment

The alarm does not function

Alarm time not set and or alarm mode not selected

• Set the alarm time and / select alarm mode

Volume too low for RADIO

• Adjust the volume

Radio alarm not adjusted to radio station

• Tune to a radio station

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Philips AJ3121 user manual Troubleshooting

AJ3121 specifications

The Philips AJ3121 is a compact and versatile alarm clock radio designed to enhance both your sleep and waking experience. Merging functionality with style, the AJ3121 stands out in its category, offering a range of features that cater to the modern user.

One of the key features of the AJ3121 is its dual alarm function. This allows users to set two separate alarms, which is particularly useful for couples or individuals with varying schedules. Each alarm can be programmed to sound at different times and with different sources, whether it be a buzzer or FM radio, ensuring a personalized wake-up experience.

Another highlight of the AJ3121 is its easy-to-read LCD display. The display features adjustable brightness levels, allowing users to customize visibility according to their preferences. This is especially advantageous for nighttime use, as a brightly lit display can be distracting for some individuals trying to sleep.

The sound quality of the AJ3121 is enhanced by its built-in stereo speaker, offering clear audio performance whether you are listening to your favorite radio stations or waking up to a preset alarm tone. The FM radio tuner provides a wide range of station options, making it easy to enjoy a variety of music and talk programs.

In terms of usability, the AJ3121 incorporates intuitive controls, making it straightforward to set alarm times, switch between radio stations, and adjust volume levels. The snooze function is exceptionally handy for those who prefer to linger a bit longer in bed, allowing you to catch some extra sleep without fully turning off the alarm.

The AJ3121 also features a battery backup, ensuring that your settings are preserved even in the event of a power outage. This feature provides peace of mind for users, knowing that they won't accidentally miss important alarms due to unforeseen electrical issues.

Combining aesthetic appeal with practical features, the Philips AJ3121 emerges as an ideal companion for both your bedside table and your early morning routine. Its blend of user-friendly technology and robust functionality makes it a standout choice for those seeking reliability in an alarm clock radio. Whether you need a gentle wake-up or a vibrant listening experience, the AJ3121 promises to deliver.