Chapter 1 Safety Precautions for Maintenance 1-3
1.2 Server Precautions
When maintaining the server, observe the following precautions for your protection.
■ Follow all cautions, warnings, and instructions marked on the server.
Caution – Do not insert any object in an opening of the server. If any object comes
into contact with a high-voltage part or short-circuits a component, fire or electric
shock might result.
■ Refer servicing of the server to the service engineer.
1.2.1 Electrical Safety Precautions
■ Ensure that the voltage and frequency of the power source to be used matches the
electrical rating labels on the server.
■ Wear antistatic wrist straps when handling hard disk drives, motherboard units,
or other printed circuit boards.
■ Use grounded power outlets as described in the SPARC Enterprise M3000 Server
Installation Guide.
Caution – Do not make mechanical or electrical modifications. We are not
responsible for regulatory compliance of modified servers.
1.2.2 Equipment Rack Safety Precautions
■ The equipment racks must be anchored to the floor, ceiling, or to adjacent frames.
■ Some equipment racks are supplied with a Quake-Resistant Options Kit or
stabilizer, which supports the weight of the server when it is extended on its slide
rails. This prevents the equipment from toppling over during installation or
maintenance.
■ In the following cases, a safety evaluation must be conducted by the service
engineer prior to installation or maintenance work.
■ When no Quake-Resistant Options Kits or stabilizers are attached and the
equipment rack is not anchored to the floor, ensure safety by confirming that
the server does not fall over when it is pulled out from the slide rails.
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