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Preparing for installation
System precautions
Ensure that the voltage and frequency of the power outlet that is used matches the electrical rating labels on the equipment.
Wear antistatic wrist straps when handling any magnetic storage devices, CPU/Memory boards, or other printed circuit boards.
The computer has three autoranging power supplies that use nominal input voltages
of 100 to 240 V AC at 47 to 63 Hz. Sun products are designed to work with
Avaya recommends that you use one of the following power schemes:
●Connect the computer using two (2) 2KVA Uninterruptible Power Supplies (UPS) (or equivalent), each powered by a nonswitched, dedicated,
●If not using a UPS, each power supply should be connected to a nonswitched, dedicated,
Each of the following items require a separate power cord:
●Power supplies in the computer (3 power cords)
●External peripherals
●Monitor
!
WARNING:
Do not make mechanical or electrical modifications to the cabinet. Sun Microsystems is not responsible for regulatory compliance of modified cabinets.
Required tools
You need the following tools to do the installation:
●Phillips #2 screwdriver
●
●ESD grounding wrist strap
●Antistatic mat
Issue 2.0 June 2004 19