Sony ICF-C25 Operating Instructions
![Sony ICF-C25 manual cover](/images/f007aad6dea96a9cdfd2fa93/thumbs/thumb175x175.webp)
To set the alarm, press and hold the 'Alarm Set' button. Use the 'Hour' and 'Minute' buttons to adjust the time. Release 'Alarm Set' to confirm.
Ensure the device is plugged in properly. Check if the backup battery is depleted and replace it if necessary.
Extend the antenna fully and adjust its position. Avoid placing the radio near electronic devices that may cause interference.
Check that the alarm is set correctly and the volume is turned up. Ensure the 'Alarm Mode' switch is set to the correct position.
Use the 'Band' switch to toggle between AM and FM radio bands.
Unplug the device and remove the backup battery. Wait a few minutes before reinserting the battery and plugging it back in.
The Sony ICF-C25 uses a 9V battery for backup power.
Press and hold the 'Time Set' button while adjusting the hours and minutes with the respective buttons. Release 'Time Set' to confirm.
Yes, but the clock and alarm settings will be lost during a power outage if the backup battery is not installed.
Check the volume level and ensure the radio is tuned to a strong, clear signal. Move the device away from potential sources of interference.