MRC DRS4000, Руководство пользователя и техническое руководство

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4
Installation 4-1 DRS4000 Receiver User and Technical Manual
Installation
4.1 Chapter Overview
This chapter describes how to unpack and install your DRS4000
Receiver. The topics covered in this chapter are as follows:
Topic Page
Unpacking 4-1
Initial Inspection 4-1
Reporting Any Damage 4-2
Installing the DRS4000 4-2
Site Preparation 4-2
Mounting the DRS4000 4-2
Power Connections 4-4
Power Requirements 4-4
Power Supply and Distribution 4-4
Grounding 4-5
Testing the Antennas 4-5
Installing Antennas and Downconverters 4-6
Cabling Practices 4-6
Selecting Coaxial Cables 4-6
Aligning Omnidirectional Antennas 4-7
Installing Block Downconverters and
Antennas 4-8
Audio Connections 4-9
Video Connections 4-9
Monitor and Control Connectors 4-10
4.2 Unpacking
Each system is shipped assembled, wired, and factory tested.
Each unit is packaged in appropriate shipping containers.
Here are some tips to help you with unpacking your new
equipment:
• Unpack the equipment carefully to avoid accidental
damage.
• Be sure to locate all parts and accessories.
• Verify that the items shipped agree with those listed on
the packing list.
• DO NOT discard the container or packing material until
you have inspected the equipment and are sure there is
no shipping damage. The container and packing must be
available in case you need to file a damage claim with the
shipping carrier.
4.3 Initial Inspection
After unpacking the equipment, MRC recommends that you
inspect all components and cabling using the following checklist:
• Check for any dents or scratches.
Data Connections 4-10
Power Connections 4-12
Optional Packet Connectors 4-12
Initial Power Up 4-13
Checks Before Power Up 4-13
Initial Power Up 4-13
Product Modifications 4-13