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Network Switch lnstallation Guide 3

SAFETY & REGULATORY INFORMATION

• The power supplies in the system may produce high voltages and energy hazards

which can cause bodily harm. Do not remove the covers and access any of the

components inside the system.

• To reduce the risk of electrical shock, disconnect all power supply cables before

servicing the system.

• Do not use the mounted equipment as a shelf or a work space.

• RestrictedAccessLocation: The switch is intended for installation only in a Server

Room or Computer Room where both these conditions apply:

√ access can only be gained by SERVICE PERSONS or by USERS who have

been instructed about the reasons for the restrictions applied to the

location and about any precautions that shall be taken; and

√ access is through the use of a TOOL or lock and key, or other means of

security, and is controlled by the authority responsible for the location.

CAUTION

Whenapowersupplyneedsreplacement,replacethepowersupplyonlywith

thesameorequivalenttyperecommendedbythemanufacturer.Replacing

withanincorrectpowersupplymaycauseexplosion.

WARNING

• Observe and follow service markings. Do not service the product yourself. Components inside

the system should only be serviced by trained service technician.

• If any of the following conditions occur, unplug the equipment from the electrical outlet and

replace the part or contact a trained service technician:

√ The power cable, extension cable, or plug is damaged

√ The equipment has been exposed to water

√ The equipment has been dropped or damaged

√ The equipment does not operate correctly when you follow the operating instructions

• Do not spill food or liquid on the equipment.

• Never operate the equipment in a wet environment.

• Do not push any objects into the opening of the equipment. Doing so may short internal

components and cause re or electric shock.

• Use the system only with approved equipment.

• Allow the product to cool before removing any peripherals.

• Operate the equipment only from the type of external power source indicated on the electrical

ratings label. If you are unsure of the type of power source required, consult your local power

company.

• Use only approved power cable(s).

• To help prevent electric shock, plug the system and peripheral power cables into properly

grounded electrical outlets. Do not use adapter plugs or remove the grounding prong from

a cable. If you must use an extension cable, use an extension cable with properly grounded

plugs.