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13-1
13 Hardware Installation Check
Summary
This part describe the check of the BTS hardware
installation.
After hardware installation is completed in BTS, the installations should be checked
before they are powered on.
13.1 Cabinet Check
An indoor cabinet involves the installation of a BTS rack and other cabinets (such as
DC/AC power cabinets). A cabinet, when installed, should be checked as follows:
1. The
rack
installation location conforms to the design drawing.
2. A rack, when fixed, should be firmly erected in compliance with the earthquake
proof requirements for an earthquake of magnitude 7 on the Ritcher Scale.
3. The levelness error of a cabinet should be less than 3mm, but its vertical missing
should be no more than 3mm. The gap between two adjacent stands should be
no more than 3mm.
4. The front door of the rack should be flush with the front edges of other
equipment, without any concave or convex.
5. The front of the rack should be at 1m away from the wall, and the rear of the
rack 0.8m away from wall.
6. The parts on the rack should not go off or damaged. The rack should be painted
well and the labels on it should be correct, clear and complete.
7. Check all over the cabinet to make sure that no metal scrap or conducting wire is
left. The cabinet inside is clean and has no sundries.
8. All screws should be tightened with flat washers or spring washers placed
correctly.
