Using this Philips ceramic cartridge is easy. First, make sure your device is turned off. Mount the cartridge to the headshell using the two screws provided. Connect the pins to the standard loose wire terminals. When you're ready to play, turn on your device. Keep in mind, always handle the diamond stylus gently. When not in use, put on the stylus cover to protect it from dust and damage. To maintain it, clean the stylus regularly with a soft brush. Also, store the cartridge in a dry and cool place to ensure its long - term performance.