Sony SRF-M30 v2 Operating Instructions

To replace the battery, slide open the battery compartment on the back of the device. Remove the old battery and insert a new AAA battery, ensuring the positive and negative ends are aligned correctly. Close the compartment securely.
Ensure that the volume is turned up and that the earphones are securely plugged into the earphone jack. Check the battery to make sure it is charged and replace if necessary.
Try extending the earphone cord, as it acts as an antenna. Reposition the device or move to an area with better reception. Avoid obstructions like tall buildings or electronic interference.
The Sony SRF-M30 does not support preset memory for radio stations. You will need to manually tune to your desired station each time.
Check if the battery is depleted and replace it with a new AAA battery. Ensure the battery is inserted correctly. If the problem persists, inspect the battery contacts for corrosion and clean if necessary.
Use a soft, dry cloth to wipe the exterior. Avoid using any chemicals or abrasive materials. For the earphone jack, gently blow to remove any dust or debris.
Remove the battery if the device will not be used for an extended period to prevent battery leaks. Store the radio in a cool, dry place, away from direct sunlight and humidity.
The Sony SRF-M30 model does not feature a clock. It is a basic FM/AM radio receiver with no time display functionality.
If the tuning dial is stiff or difficult to turn, it may have accumulated dust or debris. Gently clean around the dial with a soft brush. If the issue persists, consider seeking professional maintenance.
Yes, you can use rechargeable AAA batteries. Ensure they are fully charged before use. Note that the battery life may differ from that of standard alkaline batteries.