Preliminary Information; Foreword; Obj Ect Of The Present Manual; Contents Of The User Manual (Umn) - Siemens SRA 4 User Manual

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PRELIMINARY INFORMATION

1.1 FOREWORD

1.1.1 Obj ect of the present m anual
1.1.2 Contents of the user m anual (UMN)
SRA 4 - 6/7/8/10/11/13 GHz (WB ODU) - UMN
911-381/02C0000 - Issue 3, July 2004
This User Manual (UMN) gives the information necessary for the installation, the
commissioning and the ordinary maintenance of the SRA 4 - STM-1 Access SDH Radio
System equipment in the RF band: 6, 7, 8, 10, 11 and 13 GHz.
The manual has been drawn up according to " Code of Practice" recommendations for
the writing out of instruction technical manuals, published under the support of U.E.R
(European Broadcast Union).
The manual consists of the following sections:
– Section 1: PRELIMINARY INFORMATION
It contains the rules and precautionary measures to be adopted by the users of
electronic equipment as well as general nature information relevant to the
synchronous hierarchy.
– Section 2: PLANNING MANUAL
It contains general information about the equipment, its electrical characteristics
and its use with a telecommunication network.
– Section 3: INSTALLATION MANUAL
All the instructions are set down for the equipment mechanical installation,
complete of the constituting parts, and of the electrical connections to the outside.
– Section 4: ACTIVATION MANUAL
The presetting to be performed on the equipment, if required, are described, its
activation and the check and recommended setting up measurements to ensure
the correct operation.
– Section 5: MAINTENANCE MANUAL
It includes troubleshooting action, if required, useful to locate the faulty part using
the signalings and alarms available on the equipment front panel. It also includes
the list of the spare parts which can be delivered with the equipment and the
instructions for the faulty part replacement.
– Section 6: FUNCTIONAL DESCRIPTIONS
It includes the description of the equipment part operation referred to the relevant
block diagrams.
1 - PRELIMINARY INFORMATION
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