Use cleaning tapes to avoid incorrect loading or internal damage to your recorder..
Regularly clean the recording head of your hardware by using a suitable cleaning cassette..
Store your cassettes at a temperature of between 15 and 25° C, and at 40-60% relative humidity..
If possible, rewind your cassettes after each use..
Tapes should be entirely rewound at least once every three years to stop layers from sticking together..
Stick labels only in the space provided and do not stick one on top of another..
Store your cassettes away from magnetic fields to avoid any risk of wiping data..