Cassette Drive
Read/Write
States
Write–
Protect
States
Error
States
Key
Meaning
Cassette (un)loading
Cassette loaded/online
Cassette loaded/Activity
Cassette loaded/offline
Cassette (un)loading
Cassette loaded/online
Cassette loaded/Activity
Cassette loaded/offline
Media wear (caution)
High humidity/No terminator
Self–test (normal)
Self–test (failure)
Meaning
Off
Green
Amber
Pulse Green
Pulse Amber