Basic maintenance tips
- Cassettes should be stored vertically upright. Stacking or laying them flat on hard surfaces for an extended period causes the tape to become slack and makes tape edges prone to damage.
- Keep tapes in a clean, dark and dry environment. (A 45 percent relative humidity is ideal.)
- Moisture and sunlight are especially detrimental to all tape formats and need to be avoided at all costs.
- Tape can tolerate temperatures ranging between 7°C and 21°C (45°F and 70°F), but major fluctuations in temperature should be kept to a minimum.
- Bear in mind that audiotape is a magnetic medium, so be sure to keep tapes at least 7.5 centimetres (three inches) away from all magnetic sources, including stereo speakers, television sets and even headphones.