MRC DRS4000, Руководство пользователя и техническое руководство

Страница: 64 / 88

Installation 4-2 DRS4000 Receiver User and Technical Manual
• Check that the equipment is clean and dry.
• Check that no cables or connectors are broken, damaged,
or loose.
• Check that no switches or displays are broken, damaged,
or loose.
4.4 Reporting Any Damage
Should you discover any damage after unpacking the system,
report the damage by following these steps:
• Immediately file a claim with the shipping carrier.
• Forward a copy of the damage report to MRC Customer
Service.
• Contact MRC Customer Service to determine the
disposition of the equipment.
4.5 Installing the DRS4000
Each installation or deployment will have its own specific tasks
according to the application and installed hardware. The
following sections describe mounting and cabling the DRS4000
system.
The DRS4000 Receiver is typically mounted in a standard 19-
inch (48.3 cm) rack. The cabling is permanently installed and
power comes from the facility or site power source.
4.5.1 Site Preparation
The following requirements make initial installation easier and
allow room for future access and servicing.
Equipment Rack The DRS4000 Receiver mounts to the
mounting rails of a standard EIA 19-inch (48.3 cm) equipment
rack. Each unit occupies 2 rack units (2RU) of height.
CAUTION Do not overload the rack or load it unevenly.
Secure the rack to a solid surface.
• Make certain that the rack and mounting rails are strong
and rigid enough to support all the equipment in the rack.
• The rack should be securely attached to a solid surface
such as a floor or wall to prevent movement or tipping
over.
• Position the rack to allow easy access to the front and
rear of the equipment.
• Be sure to allow room behind the equipment rack for the
many cables required. The cables should not be pressed
against the rear of the equipment when closing doors.
This will stress the cables and may shorten their life.
4.5.2 Mounting the DRS4000
Mounting the DRS4000 Receiver into an equipment rack is
easier if one person holds the unit while another person installs
the mounting screws.
WARNING
Follow instructions carefully. Do not place the
equipment on an unstable support such as a
cart, stand, or table. The equipment could fall
and cause equipment damage or cause
personnel injury.