Bull ESCALA E250, Использование и обслуживание, Страница: 46 / 162

3-6
Setup Guide
Using the MLR Tape Drive
The MLR tape drive is a high capacity tape drive. This drive is compatible with existing
1/4-inch streaming tape subsystems, which use the QIC formats (Quarter-Inch Cartridge
drive standards).
Functions
The MLR tape drive has two green status lights and one amber status light. The on/off
combinations of the status lights indicate the conditions of the MLR tape drive.
1 Ready LED (green)
2 Activity LED (green)
3
Error LED (amber)
4 Unload button
5 Drive door
Status Lights
The following table explains the meaning of the green and amber status lights.
Ready LED Activity LED Error LED Drive State
On On On LED-test (2 sec. at Power-on).
The LED’s are turned on one-by-one
Flashing Off Off Power-up self-test or diagnostic
cartridge activity
Off Off Off Cartridge/tape not loaded
Off Off On Cartridge/tape not loaded,
cleaning required
On Off Off Tape loaded, no tape movement
On Flashing Off Tape loaded, tape movement
On Off On Tape loaded, no tape movement,
cleaning required
On Flashing On Tape loaded, tape movement,
cleaning required
On Flashing Off Tape loading or unloading, or
cartridge unloading
Off Flashing On Cleaning loaded tape
Off Off Flashing Unrecoverable drive failure, cartridge
failure or Microcode download failure