User's Manual Part 1

Chapter 3 Installation

SX03-10000-01-M01 3-9

• The repeater cabinet should be positioned within the room to allow for adequate

ace must be made available in front of the cabinet so that the front doors

e rear doors can

ble above the cabinet for the removal or

.6.4 Unpacking

spect all crates and boxes for exterior damage and make note of any dents, broken seals,

emove the repeater cabinet and components (assemblies) from their crates and boxes.

pen the front and rear doors on the repeater cabinet and inspect the interior for packing

.7 Electronics Compartment Components

ventilation.

• Sufficient sp

to be opened and closed, allowing the installer to access the PDU, BMS, LNA, DBPF,

LBE, HBE, TRMS, dial-up modem, DR filter box, HPA’s and HPA PSU.

• Sufficient space must be made available behind the cabinet so that th

be opened and closed, allowing the installer to access the 12 VDC battery, U-

link/couplers, output coupler(s) and component rear panel interfaces (connectors).

• Sufficient space must be made available on the left side of the cabinet, allowing fo

cable connections to surge protectors as well as routing ground, AC, communications

and alarm wires/cables into the cabinet.

• Sufficient space must be made availa

installation of the cabinet hood, permitting the installer to access the fan box.

or other indications of improper handling. In the event any in transit damage is discovered,

report it to UBS.

Verify that all materials are enclosed as listed on the packing slip and report any shortages

to UBS.

material and carefully remove any material that is found. Do not remove any labeling or tags

from the cabinet, drawers/modules, wires/cables or connectors; these are identification

markers that make assembly of the repeater system much easier.

Always ensure that the circuit breaker in the building/site electrical

service panel or AC disconnect device is in the OFF position prior to

beginning any installation work in the repeater cabinet. This will prevent

injury caused by electric shock and prevent damage to equipment.

everal components must be installed in the electronics compartment:

• Battery Management System (BMS) 12 VDC Rectifiers

itoring System (TRMS)

• High Band Exciter (HBE)

• Low Band Exciter (LBE)

• Terrestrial Repeater Mon

• Dial-up Modem (site dependent)