Fujitsu Eternus DX90 - Chapter 8 Installing Optional Products; Disk Installation Procedures

ETERNUS DX60/DX80/DX90 Disk storage system User Guide
183
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P3AM-3042-06ENZ0
Chapter 8 Installing Optional Products
The following optional products may be installed while the ETERNUS DX60/DX80/DX90 is run-
ning (hot-expansion procedures).
• Disk
• Drive Enclosure
This chapter explains how to install these optional products.
Be sure to read "ETERNUS DX60/DX80/DX90 Disk storage system Using Optional Products"
before performing any of these installation procedures.
8.1 Disk Installation
This section describes how to install optional disks in the ETERNUS DX60/DX80/DX90.
8.1.1 Disk Handling Instructions
■ About condensation
Refer
"ETERNUS DX60/DX80/DX90 Disk storage system Using Optional
Products"
CAUTION
Do
• When moving a disk from a cold place, such as an un-conditioned
store house in winter, to a warmer places such as an air-conditioned
room, the severe temperature change may result in condensation
forming.
To avoid this, allow the packed disks sufficient time in the warmer
place (one hour for each 15°C of temperature difference) to adapt to
the new temperature.