Sony ICF-C630 Operating Instructions
![Sony ICF-C630 manual cover](/images/c6d370ffc63c6ad3daf14aa9/thumbs/thumb175x175.webp)
To set the alarm on your Sony ICF-C630, press and hold the ALARM button while rotating the TIME SET dial to set the desired alarm time. Release the ALARM button to confirm the setting. Ensure the alarm selector is set to the desired alarm mode: radio or buzzer.
Ensure the device is properly plugged into a working power outlet. Check if the power cord is securely connected to the clock radio. If the problem persists, try resetting the device by unplugging it for a few minutes and then plugging it back in.
To adjust the brightness of the display, locate the brightness control switch on the back of the unit. Slide the switch to adjust the brightness to your preferred level: high, medium, or low.
Ensure the FM wire antenna is fully extended and positioned for optimal reception. Try moving the clock radio to a different location to reduce interference. If the issue persists, consider using an external antenna.
To change the time, press and hold the CLOCK button while rotating the TIME SET dial to adjust the hour and minute. Release the CLOCK button to save the new time setting.
Yes, the Sony ICF-C630 has a compartment for a 9V backup battery. This battery ensures that the clock and alarm settings are retained during a power outage.
To switch between AM and FM radio, use the BAND switch located on the side of the unit. Slide the switch to select either AM or FM.
If the clock is not keeping time accurately, try resetting it by unplugging the device for a few minutes and then plugging it back in. Set the correct time and monitor. If the problem continues, the unit may require servicing.
To clean your unit, unplug it and use a soft, dry cloth to wipe the exterior. Avoid using liquid cleaners or spraying any substance directly onto the device.
Yes, the volume of the alarm can be adjusted using the VOLUME control dial on the side of the unit. Turn the dial to set the desired volume level for the alarm.