ADIC DAT 160 Installation And Operating Manual page 50

Busy LED (Top)
Off
On
Fast flashing (¼ sec on,
¼ sec off)
Fast flashing (¼ sec on,
¼ sec off)
Off
Off
On
Fast flashing (¼ sec on,
¼ sec off)
*
*
Long, slow flashing (3½
sec on, ½ sec off)
*
*
*
Flashes once for ¼ sec
then stays off for 1 sec
*
38
Troubleshooting and Diagnostics
Sony SDT-5000/SDT-7000/SDT-9000
Tape LED (Middle)
Off
Off
Fast flashing (¼ sec on,
¼ sec off)
Fast flashing (¼ sec on,
¼ sec off)
On
On
On
On
On
Long, slow flashing (3½
sec on, ½ sec off)
*
*
*
*
*
Flashes once for ¼ sec
then stays off for 1 sec
Status LED
(Bottom)
Off
Off
Off
On
Fast flashing (¼ sec on,
¼ sec off)
Off
Off
Off
On
*
*
Long, slow flashing (3½
sec on, ½ sec off)
Flashes once for ¼ sec
then stays off for 1 sec
Flashes twice once for ¼
sec then stays off for 1
sec
*
*
MEANING
No cartridge present/no activity
SCSI activity — read or write
Drive loading/unloading
Drive loading/unloading with
cartridge write protected
Cleaning cartridge at end of
media (no cleaning cycles
remaining)
Cartridge loaded/no activity
Cartridge loaded/SCSI activity
Cartridge loaded/SCSI and
drive activity
Cartridge loaded/write
protected
Media Caution Signal —
excessive errors detected
High humidity detected
Media Caution Signal —
predetermined number of tape
head motion hours reached
Drive mechanical failure
detected
Drive circuitry failure detected
Waiting for reset
Waiting for eject