User's Manual

ADCP-75-132 • Issue 2C • August 2006 • Preface
Page iv
© 2006, ADC Telecommunications, Inc.
TABLE OF CONTENTS
Content Page
5.2 Turn-Up System and Verify Operation ................................................ 42
5.3 RF Input andOutput Signal Level Adjustment ........................................... 45
5.4 Test System Performance ........................................................ 46
6 SYSTEM MAINTENANCE PROCEDURES ..................................................... 48
6.1 Tools and Materials ............................................................ 48
6.2 Fault Detection and Alarm Reporting................................................. 48
6.3 Fault Isolation and Troubleshooting ................................................. 49
6.4 Test Procedures ............................................................... 54
6.5 DHU or DEU Fan Replacement Procedure.............................................. 58
6.6 DHU or DEU Moudular Optical Transceiver Replacement Procedure ............................ 60
6.7 DRU Modular Optical Transceiver Replacement Proceudre .................................. 62
7 GENERAL INFORMATION............................................................... 65
7.1 Warranty/Software ............................................................. 65
7.2 Software Service Agreement ...................................................... 65
7.3 Repair/Exchange Policy.......................................................... 65
7.4 Repair Charges ............................................................... 66
7.5 Replacement/Spare Products ...................................................... 66
7.6 Returned Material ............................................................. 66
7.7 Customer Information and Assistance ................................................ 67