Unique Broadband Systems Ltd. DRU1KW ユーザーズマニュアル

Chapter

4

Commissioning

Contents

4 Commissioning........................................................................... 4-1

4.1

Introduction............................................................................................ 4-1

4.2

Test Equipment ....................................................................................... 4-1

4.3

Installation Verification .......................................................................... 4-1

4.4

Commissioning Procedure....................................................................... 4-2

Repeater AC/DC Power-on ................................................................ 4-2

Main Disconnect.................................................................... 4-2

High Band Sub-system .......................................................... 4-3

Low Band Sub-system ........................................................... 4-4

Repeater Configuration .................................................................... 4-5

Low Band Exciter (LBE) Configuration ...................................... 4-5

High Band Exciter (HBE) Configuration ..................................... 4-5

Terrestrial Repeater Monitoring System (TRMS) Configuration ..... 4-5

Placing a Combined DRU in Broadcast Mode ........................................ 4-5

Low Band Sub-system ........................................................... 4-5

High Band Sub-system .......................................................... 4-6

Placing an Independent DRU in Broadcast Mode................................... 4-8

Low Band Sub-system ........................................................... 4-8

High Band Sub-system .......................................................... 4-9

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