Sony ICF-C763 Operating Instructions
![Sony ICF-C763 manual cover](/images/61af395f7b3a88dd1c9ec2f0/thumbs/thumb175x175.webp)
To set the alarm on your Sony ICF-C763, press the 'ALARM' button once to enter alarm setting mode. Use the 'TUNING' buttons to adjust the hour and minute settings. Press 'ALARM' again to confirm and exit.
To adjust the display brightness on the Sony ICF-C763, press the 'SNOOZE/BRIGHTNESS' button repeatedly until you reach your desired brightness level.
If the radio reception is poor on your Sony ICF-C763, try repositioning the unit or extending the antenna. Moving the radio closer to a window may also improve reception.
To reset your Sony ICF-C763 to factory settings, unplug the unit from the power source, remove any backup batteries, wait for a minute, and then reconnect everything.
The Sony ICF-C763 uses CR2032 lithium batteries for backup purposes to maintain time and alarm settings during power outages.
To switch between AM and FM on your Sony ICF-C763, press the 'BAND' button until the desired band is displayed on the screen.
If your Sony ICF-C763 alarm does not sound, check if the alarm is set correctly and that the volume is not set to zero. Ensure the unit is plugged in and that the backup battery is functioning.
To change the time format on your Sony ICF-C763, press and hold the 'CLOCK' button until the hour digits flash. Use the 'TUNING' buttons to switch between 12-hour and 24-hour formats.
If the display is not showing the time correctly, try resetting the clock by holding the 'CLOCK' button and using the 'TUNING' buttons to set the correct time. Ensure that the backup battery is installed correctly.
To snooze the alarm on your Sony ICF-C763, press the 'SNOOZE/BRIGHTNESS' button when the alarm sounds. This will temporarily silence the alarm for about 10 minutes.