TANDBERG STORAGELIBRARY, Manual

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StorageLibrary T40 Installation and User Guide 5
Control Buttons
The labels for the four control buttons are displayed in the corners of the LCD. All buttons have “soft
function” for different modes of operation, i.e. the functions of the buttons change during different
activities. The actual function for each button is always visible on the display.
LED Indicators
The two LED indicators are green and amber. They indicate the StorageLibrary T40 activity as
follows:
Green LED on: The StorageLibrary T40 is either running or ready for operation
Green LED blinking: Short blinks followed by long intervals indicate that the library is in low power
standby mode
Amber LED on: Fault LED; the StorageLibrary T40 has encountered an electrical or mechanical
failure
Standby Switch
A switch on the front panel provides a Library Standby. If the switch is pushed when the library is
active, the library completes the current operation and then goes off-line and enters standby mode.
See
Standby Functionality for more details.
Rear Panel
The figure below shows the rear panel of the StorageLibrary T40.
Figure 2 Rear Panel of the StorageLibrary T40 with 1 Full Height SCSI Drive Installed.
Cooling Fans
Forced-air cooling fans are integrated in both the power CRU, the drive CRUs and behind the library
control board. The fans draw air inward through holes in the front bezels and expel it out in the back.
The fans start whenever the drive is operating or when the internal temperature in the StorageLibrary
T40 gets too high.
Main power switch,
power outlet
and fuse
Back panel
cover plates
SCSI
connectors
Emergency eject tool.
Behind, RTC battery
and drive power
extension cable
Ethernet
connector
Drive CRU
with fan
Power CRU
with fans Cooling fans