Startup And Shutdown Prodecures; Dla Startup; Normal Operation; Shutdown - Andrew 2400 Operation And Maintenance Manual

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3.2 STARTUP AND SHUTDOWN PRODECURES

The following procedures ensure that installation does not damage the equipment.

3.2.1 DLA Startup

Refer to section 4.2.1, for procedures to properly install the DLA. Mount the DLA in the
equipment room or in the tunnel with no connections made. To start the DLA perform the
following:
1. Securely connect HELIAX
2. Connect the USER control equipment to the DLA connector panel J2 port.
3. Connect the VAC power supply to the DLA J1 port.

3.2.2 Normal Operation

Refer to section 1.4.1, Distribution Line Amplifier Principles of Operation.

3.2.3 Shutdown

Disconnect the DLA from the VAC power source.
Document use is restricted to that described on cover
®
cables to DLA J3 and J4 ports.
WARNING
IN CASE OF EMERGENCY; Immediately
turn off power to the unit.
OPERATIONS
3-2