Grass Valley PLS20 - Manual (Page 18)

8 Profile PLS20 Data Tape Drive
Table 1 describes the LED combinations that occur during normal tape drive
operation.
Legend: ❍ = off ● = on ❊ = flash n/a = not applicable (may be any state)
a. POST = power-on self-test.
Table 1. LED status
Tape Drive State
POST a
or reset
Error
or
failed
POST
Ready
(no tape
loaded)
Ready
(tape
loaded)
Normal
tape
motion
High
speed
motion
Time to
clean
Clean in
progress
Top LED
(Error/Cl
ean)
● ❊ n/a n/a n/a n/a ● ●
Middle
LED
(Tape
Ready)
● ❍ ❍ ● ● ● n/a ●
Bottom
LED
(Tape
Motion)
● ❍ ❍ ❍ ❊
❊
fast
n/a ❊