Warning

If a redundant power system (RPS) is not connected to the switch, install an RPS

 

 

connector cover on the back of the switch. Statement 265

 

 

 

 

 

 

Warning

Class 1 laser product. Statement 1008

 

 

 

Warning Statements for Connecting to DC Power

These statements apply when connecting a Catalyst 2950G-24-EI-DC or Catalyst 2950ST-24 LRE 997 switch to DC power.

Warning

When installing the unit, always make the ground connection first and disconnect it last.

 

 

 

Statement 42

 

 

 

 

 

 

 

 

Warning

Before connecting or disconnecting ground or power wires to the chassis, ensure that

 

 

 

power is removed from the DC circuit. To ensure that all power is OFF, locate the circuit

 

 

 

breaker on the panel board that services the DC circuit, switch the circuit breaker to the

 

 

 

OFF position, and tape the switch handle of the circuit breaker in the OFF position.

 

 

 

Statement 140

 

 

 

 

 

 

 

Warning

An exposed wire lead from a DC-input power source can conduct harmful levels of

 

 

 

electricity. Be sure that no exposed portion of the DC-input power source wire extends

 

 

 

from the terminal block plug. Statement 122

 

 

 

 

 

 

Caution

To make sure that the equipment is reliably connected to earth ground, follow the

 

 

 

grounding procedure instructions, and use a UL-listed lug suitable for number-6 AWG

 

 

 

wire and two number-10-32 ground-lug screws.

 

 

 

 

 

Caution

The switch must be installed with 5-A branch-circuit protection.

 

 

 

 

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Cisco Systems CATALYST 2950 manual Connector cover on the back of the switch. Statement