Fujitsu M4000/M5000 2.2 Before Installing the Server

2-2 SPARC Enterprise M4000/M5000 Servers Installation Guide • December 2010

■Be careful not to allow the ambient temperature to rise sharply in winter.Such a

suddentemperature change would cause condensation to form insidethe product.

Allow for a sufficient warm-up period prior to operation.

■Donot install the server near a copy machine, air conditioner, welding machine, or

any other loud equipment.

■Do not install the server near any equipment generating lots of electronic noise.

■Do not install the system on the same circuits as devices such as equipment

elevators which can cause voltage sags when they are started up.

■Takemeasures to prevent static electricity from being generated at the location.

■Confirm that the supply voltage and frequency match the electrical ratings

indicated on the server.

■Do not insert anything into any opening in the server.The server contains

high-voltage parts. If a metal object or another conductor were inserted into an

opening in the equipment, it could cause a short circuit that could cause fire,

electric shock, or equipment damage.

■For details on maintenance of the server,contact a certified service engineer.

2.2 Before Installing the Server

Before installing the server,you must know the system configuration and obtain all

the prerequisite information for system installation. For instructions, refer to the

SPARCEnterprise M4000/M5000 Servers Site Planning Guide and the guide that came

with the rack.

Toprevent catastrophic failures the facility power design must ensure that adequate

redundant power is provided to the system. Electrical work and installations must

comply with applicable local, state, or national electrical codes.

Note – The following power numbers are maximums and are based on fully

configured systems. Actual numbers might vary according to your system

configuration.