ADCP-50-304 • Issue 19 • June 1999 • Section 6: Installation

1.2PatchSwitch Module Installation Procedure

Modules may be installed before or after the chassis is installed in the rack. If the modules are to be installed after the chassis is installed, disconnect the power supply from the wall outlet before performing the following procedure.

Warning: A potential shock hazard exists whenever making adjustments inside any electrical device. Use extreme caution when approaching these areas. Ensure that the power to the rack and chassis is off. To avoid personal injury and/or equipment damage, the power to the chassis must remain off until all installation and connection procedures are completed.

1.Select the appropriate strapping options as determined by your application and described in Section 2, Section 3, and Section 4 of this manual.

2.Grasp the module by the front panel and insert it into the selected chassis position.

3.Slide the module into the guides until the unit is firmly seated.

4.Using a #3 Phillips-head screwdriver, secure the module to the chassis by tightening the two captive front panel screws.

5.Repeat the previous procedure for each module to be installed.

1.3Blank Panel Installation

The blank panel is installed onto the chassis by positioning the blank panel over the empty chassis slot position and securing it to the chassis using the two captive front panel Phillips-head screws.

1.4Chassis Power Supply Connection Procedure

Each PS chassis requires a separate power supply. The ac power supplies (PSW-000001 and PSW-000003) are equipped with six-foot line power cords and six-foot dc power cords.

The dc power cord contains five wires terminated with a female connector that plugs into a connector on the rear of the PS chassis.

The backplane connector and the dc power cord are “keyed” to prevent improper installation. See Figure 6-1for power supply connector location.

Note: These steps must be performed as indicated (first a then b). Performing step b first will prevent the power supply from operating (no output voltage).

1.Connect the dc power supply cord female connector onto the chassis power supply male connector.

2.Connect power supply to input power source.

Warning: To avoid possible personal and equipment damage, the power supply must not be installed until all installation procedures are completed.

3. Repeat steps 1 and 2 for each chassis and power supply.

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© 1999, ADC Telecommunications, Inc.