Sony ZS-D50 Operating Instructions

To set the clock, turn on the device, press the "Clock/Timer Set" button, use the tuning buttons to set the hour and minute, then press "Enter" to confirm.
Ensure the power cord is securely plugged in, check the outlet, and try a different outlet if necessary. If using batteries, ensure they are properly inserted and have sufficient charge.
Extend and adjust the position of the FM antenna for better reception. For AM, reposition the unit to find the best signal. Avoid placing near electronics that may cause interference.
Use a CD lens cleaning disc, available at most electronics stores, to clean the lens. Avoid using liquid cleaners directly on the lens.
Use the auxiliary input jack on the front of the unit to connect external devices. Use a standard 3.5mm audio cable for connection.
Yes, you can use rechargeable batteries. Ensure they are fully charged and compatible with the device's power requirements.
To reset the unit, unplug it from the power source for a few minutes, then plug it back in. This will reset the system settings to default.
Ensure the CD is clean and free from scratches. Check if the unit is on a stable surface to prevent vibration. If the problem persists, try a different CD.
Tune to the desired station, press and hold the "Memory" button until the preset number flashes, then use the tuning buttons to select a preset number, and press "Enter" to save.
Check that the volume is turned up, ensure the correct source is selected, and verify that the headphones are not plugged in. If using external speakers, ensure they are properly connected.