Sony ICF-C103 Operating Instructions
![Sony ICF-C103 manual cover](/images/4bad97e2bf9ca0ee7d771d51/thumbs/thumb175x175.webp)
To set the time, press and hold the 'Clock' button until the time flashes on the display. Use the 'Hour' and 'Minute' buttons to set the correct time. Release the 'Clock' button to save the setting.
Ensure that the device is properly plugged into a working power outlet. If the power cord is damaged, it may need to be replaced. Also, check the backup battery to ensure it is installed correctly and not depleted.
Extend the antenna fully and adjust its position for the best reception. If the reception is still poor, try moving the device closer to a window or away from other electronic devices that may cause interference.
Press the 'Alarm Set' button and use the 'Hour' and 'Minute' buttons to set the desired alarm time. Press the 'Alarm Mode' button to choose between radio and buzzer. Release the 'Alarm Set' button to confirm the alarm settings.
Check the brightness settings and adjust them using the 'Snooze/Dimmer' button. Also, verify that the power supply is stable and the backup battery is not depleted.
The Sony ICF-C103 is primarily powered through an AC adapter, but it has a compartment for a backup battery to maintain time and alarm settings during power outages. It cannot run solely on battery power.
Unplug the device and remove the backup battery. Wait for a few minutes before reinserting the battery and plugging the device back in. This will reset the clock and alarm settings to factory defaults.
The Sony ICF-C103 uses a 9V battery as a backup to keep the clock and alarm settings during power outages. Ensure the battery is fresh and installed correctly.
To clean the device, unplug it and use a soft, dry cloth to wipe the surface. Avoid using any liquid cleaners or solvents. Regularly check the power cord and replace it if damaged.
The Sony ICF-C103 allows you to choose between a buzzer sound and radio for the alarm. You can switch between these options using the 'Alarm Mode' button.