CCFN-50 - Alarm Clock SONY - Free user manual and instructions
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| Product type | Alarm clock radio |
| Brand | Sony |
| Model | CCFN-50 |
| Display | Digital LCD display with large digits |
| Radio tuner | FM/AM radio receiver |
| Alarm modes | Radio alarm and buzzer alarm |
| Snooze function | Yes, with repeated snooze interval |
| Sleep timer | Yes, for listening to radio while falling asleep |
| Backup power | Battery backup keeps clock and alarms during power failure |
| Battery type | 1 x 9V alkaline battery for clock backup |
| Power source | AC 230V 50Hz mains adapter |
| Dimensions | Approximately 150 x 60 x 80 mm (width x height x depth) |
| Weight | Approximately 450 g |
| Volume control | Separate radio volume and alarm volume controls |
| Brightness control | Adjustable display brightness for night use |
| Cleaning | Wipe with a soft, dry cloth; do not use liquid cleaners |
| Safety precautions | Keep away from water and moisture; place on a stable surface |
| Spare parts | Available through authorized Sony service centers |
| Repairability | Battery compartment and accessible controls are user-serviceable |
| Documentation | Free user manual download available in PDF format |
Frequently Asked Questions - CCFN-50 SONY
How do I set the time on my Sony CCFN-50 alarm clock?
Press and hold the CLOCK/SET button until the hour digits flash, then use the + and - buttons to adjust the hour. Press CLOCK/SET again to set the minutes, and adjust with + or -. Wait a few seconds or press CLOCK/SET to confirm. The clock display will save the new time.
How do I set the alarm?
Press and hold the ALARM/ON/OFF button until the alarm time flashes. Use + and - to set hours and minutes, then press ALARM/ON/OFF to confirm. Make sure the alarm switch is set to ALARM ON and the radio/buzzer mode is selected. The alarm indicator appears on the display.
How do I use the radio as an alarm?
Set the alarm mode to radio by sliding the selector to RADIO. Tune your desired FM/AM station and set the volume. At the set alarm time, the radio will play. To stop it, press SNOOZE or the ALARM OFF button.
Why does the clock time reset after a power outage?
The clock may be reset if the backup battery is low or missing. Install a fresh 9V alkaline battery in the battery compartment to maintain time and alarm settings during a power failure. Replace the battery once a year or when the backup indicator is weak.
How does the snooze function work?
When the alarm sounds, press the SNOOZE button. The alarm stops temporarily and will ring again after the snooze interval, typically 5 to 10 minutes. You can use snooze repeatedly until the alarm is turned off.
Can I adjust the display brightness?
Yes, the CCFN-50 has an adjustable brightness control. Depending on the model variant, look for a high/low/night mode switch or use the DIMMER button to change the display illumination. This reduces glare in a dark bedroom.
How do I clean my alarm clock?
Unplug the unit before cleaning. Use a soft, dry cloth to gently wipe the exterior. Do not use water, chemical cleaners, or abrasive materials because they can damage the housing and display. Avoid touching the electrical contacts.
What should I do if the radio receives weak signals?
First, extend the built-in FM antenna and adjust its position. For AM, rotate the unit for better reception. Keep the alarm clock away from mobile phones, computers, and other electronic devices that can cause electromagnetic interference. If the issue persists, try a different room.
How do I replace the backup battery?
Open the battery cover on the bottom or back of the unit. Remove the old 9V battery, insert a new one with the correct polarity, and close the cover. The clock will use the battery only when AC power is not available.
Is a user manual available for the Sony CCFN-50?
Yes, the official user manual is available in PDF format on notice-facile.com. You can download it for free and read the instructions on your computer, tablet, or smartphone. The manual covers setup, operation, cleaning, and troubleshooting.
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Download the instructions for your Alarm Clock in PDF format for free! Find your manual CCFN-50 - SONY and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. CCFN-50 by SONY.