3Com TECHD-0000000122 manual

Models: TECHD-0000000122

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Read all of the installation instructions before you connect the system to its power source.

Safety Requirements

WARNING: Only trained and qualified personnel should install, replace, or service this equipment. Disconnect the system before servicing.

Read all of the installation instructions before you connect the system to its power source.

Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface.

The TippingPoint X506 uses double pole/neutral fusing. Use caution when servicing this product.

For protection against fire on the TippingPoint X506, use replacement fuses with the following type and rating only: 5x20 mm, 2a, 250 volts, fast acting.

Do not operate the system unless all faceplates and covers are in place. Faceplates and cover panels serve three important functions: they prevent exposure to hazardous voltages and currents inside the chassis; they contain electromagnetic interference (EMI) that could disrupt other equipment; and they direct the flow of cooling air through the chassis.

To prevent personal injury or damage to the chassis, lift the chassis from underneath its lower edge.

Enclosed racks may have higher ambient temperatures than open racks. Ensure enclosed racks ambient temperatures do not exceed maximum recommended ambient temperature of 104 °F (40 °C).

X-Series Hardware Installation and Safety Guide V 2.5

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Page 29
Image 29
3Com TECHD-0000000122 manual Read all of the installation instructions before you connect the system to its power source