Dell TL4000 User Guide - Page 18

Number, Description, Ready/Activity, Clean Drive, Attention, Error - cleaning tape

Page 18 highlights

3 1 2 3 a77ug240 8 6 7 4 5 Figure 1-2. Front panel of a 4U library Table 1-1 contains front panel descriptions for both the 2U library in Figure 1-1 on page 1-1 and the 4U library in Figure 1-2. Table 1-1. 2U library and 4U library front panel descriptions Number 1 2 3 4 Item Power button Front panel LEDs (left to right) Cartridge magazines Air vents Description Pressing this button powers ON the library. Pressing and holding this button for 4 seconds powers OFF the unit (soft power down). No power switch or button is found on the back panel of the library. v Ready/Activity (Green LED) - It is illuminated any time that the unit is powered ON and able to function. It flashes whenever there is library or drive activity, or when the library is powering up. v Clean Drive (Amber LED) - It is illuminated when the drive must be cleaned. The LED is turned OFF after the drive is cleaned successfully. v Attention (Amber LED) - It is illuminated when there is a failure that indicates a piece of media is bad, marginal, or invalid. It is cleared when all invalid cartridges are exported from the library. The amber LED might also be lit because a power supply or a power supply fan is failing, or a drive sled is defective, missing, or replaced by a different drive type. v Error (Amber LED) - It is illuminated when there is an unrecoverable library or drive failure. A message is displayed at the same time on the Operator Control Panel display. v The 2U library contains two cartridge magazines. - The left magazine can hold up to 12 cartridges (or 11 data cartridges and the elective 1-slot I/O station.) - The right magazine can hold up to 12 cartridges. v The 4U library contains four cartridge magazines. - The upper left magazine can hold up to 12 cartridges. - The lower left magazine can hold up to 12 cartridges (or 9 data cartridges and the elective 3-slot I/O station.) - The upper right magazine can hold up to 12 cartridges. - The lower right magazine can hold up to 12 cartridges. These vents draw cooler air into the library enclosure and allow warm air to escape, which helps keep the library at a normal operating temperature. 1-2 Dell PowerVault TL2000 Tape Library and TL4000 Tape Library User's Guide

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Table 1-1 contains front panel descriptions for both the 2U library in Figure 1-1 on
page 1-1 and the 4U library in Figure 1-2.
Table 1-1. 2U library and 4U library front panel descriptions
Number
Item
Description
±1²
Power button
Pressing this button powers ON the library. Pressing and holding this button for 4
seconds powers OFF the unit (soft power down). No power switch or button is found
on the back panel of the library.
±2²
Front panel
LEDs (left to
right)
v
Ready/Activity
(Green LED) - It is illuminated any time that the unit is powered ON
and able to function. It flashes whenever there is library or drive activity, or when
the library is powering up.
v
Clean Drive
(Amber LED) - It is illuminated when the drive must be cleaned. The
LED is turned OFF after the drive is cleaned successfully.
v
Attention
(Amber LED) - It is illuminated when there is a failure that indicates a
piece of media is bad, marginal, or invalid. It is cleared when all invalid cartridges
are exported from the library. The amber LED might also be lit because a power
supply or a power supply fan is failing, or a drive sled is defective, missing, or
replaced by a different drive type.
v
Error
(Amber LED) - It is illuminated when there is an unrecoverable library or
drive failure. A message is displayed at the same time on the Operator Control Panel
display.
±3²
Cartridge
magazines
v
The 2U library contains two cartridge magazines.
The left magazine can hold up to 12 cartridges (or 11 data cartridges and the
elective 1-slot I/O station.)
The right magazine can hold up to 12 cartridges.
v
The 4U library contains four cartridge magazines.
The upper left magazine can hold up to 12 cartridges.
The lower left magazine can hold up to 12 cartridges (or 9 data cartridges and the
elective 3-slot I/O station.)
The upper right magazine can hold up to 12 cartridges.
The lower right magazine can hold up to 12 cartridges.
±4²
Air vents
These vents draw cooler air into the library enclosure and allow warm air to escape,
which helps keep the library at a normal operating temperature.
1
2
3
3
4
5
6
7
8
a77ug240
Figure 1-2. Front panel of a 4U library
1-2
Dell PowerVault TL2000 Tape Library and TL4000 Tape Library User's Guide