IBM Magstar MP 3570 C Series, Информация по обслуживанию

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Note: When using the priority cell, the cartridge must be placed in the import position.
3
Magazine 1 Location
4
Magazine 2 Location
5
Door
The door protects the integrity of the inventory in the library units. As long as the door remains
closed, the host knows that the magazine inventory remains unchanged. If the door is opened, the
host (initiator) is alerted that the inventory may have changed. The door also acts as a safety
interlock. When the door is opened, the transport mechanism will complete any movement in progress
and stop. The transport mechanism will not move until the door is closed. The library will restart
when the door is closed without any further intervention by the operator.
Note: Be careful, when opening the library door, to not move cartridges from the export position back
to the import position.
6
Security Key Lock
The security key lock locks the door closed. The Security Key lock on the library helps maintain
security for cartridges in the library unit. It is a physical lock only, and is not sensed or controlled by
the initiator or device. When locked, the only way to add or remove cartridges to or from the library
units is through the priority cell.
7
Magazine 2 In Use Indicator
The yellow LED indicates the status of Magazine 2. When it is on, the operator should not add or
remove cartridges to or from that magazine and should not remove that magazine from the library unit.
The Magazine In Use LED is on when a cartridge from the magazine has been transported to the
drive for processing, or when the library unit is in random mode and the initiator has issued the
Prevent/Allow Medium Removal command with the prevent bit set.
The LED also turns ON solid momentarily during power-on reset as a lamp test, and it flashes during
power-on diagnostics.
8
Magazine 1 In Use Indicator
This yellow LED indicates the status of Magazine 1 and operates the same as indicator
7
.
9
Priority Cell In Use Indicator
This yellow LED indicates the status of the priority cell. When the LED is on, a cartridge is in the
priority cell or the priority cell is reserved for the cartridge currently being processed in the drive.
When the LED is on, the operator should not place a cartridge in the priority cell or remove a cartridge
from the priority cell. When the LED is not on, the operator can place a cartridge in the priority cell for
processing or can remove a cartridge from the priority cell. The indicator is visible with the door open
or closed.
This LED turns ON solid momentarily during the power-on reset as a lamp test, and flashes during the
power-on diagnostics. After completion of the power-on sequence, this LED is turned OFF until it is
turned ON by activity that involves the priority cell.
1
Power On/Off Switch
This switch is connected to the dc power supply by a cable. The switch removes dc power from the
output of the power supply. There is no LED to indicate a power-on condition of the library units. The
power is on when the operator panel is active.
Note: With the switch in the Off position, ac voltage is still available inside the subsystem power
supply.
11
Scroll Up Button
12
Scroll Down Button
INTRO
Introduction
INTRO-45