ZETRON 640 DAPT XTRA, Руководство по установке и ремонту

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Installation
48 025-9416
INSTALLATION
INTRODUCTION
This section contains the information necessary to install the paging terminal. This includes
making connections to both the telco and radio station equipment. The information is presented
in the form of checklists and step-by-step procedures. Where appropriate, procedures in this
section refer to detailed information contained elsewhere in the manual.
Installation Overview
Initial installation of the Model 640 is usually accomplished in six major steps:
q 1. Install the provided software modules on the office computer’s hard disk.
q 2. Connect the office computer or console and establish a communications link.
q
3. Connect all trunks (2 or 4) to the telco central office (CO) or private access branch
exchange (PABX).
q 4. Connect to the radio system (transmitter and receiver links).
q
5. Enter pagers into the database and perform some test paging operations. Adjust the
equipment levels for the appropriate connections.
q 6. Mount and connect the working system into its permanent installation.
Steps #1 and #2 should have been completed in Section 4. Installation steps #3-5, plus several
minor transition steps, are presented in this section. Each procedure lists and describes the spec-
ific steps to take during installation of the paging terminal.
Note: This section only includes the basics on setting up the Model 640 database for test
purposes and using MCU for communications. Refer to the Model 640 Operating and
Programming Manual (Part No. 025-9417) for details on the software operation of
the paging terminal.
The installation procedures were designed with the assumption that the Model 640 was already
factory configured with the correct number of trunks. It is also assumed that any other system
customization (such as optional equipment) was completed prior to shipment. If optional equip-
ment needs to be installed, refer to Section 7 before continuing with the standard installation.
To install the paging terminal, carefully follow each of the procedures in this section (in order).
Some of the subsections may not be required. Simply skip the procedures that do not apply to the
specific application.