User's Manual

ADCP-75-130 • Issue 3C • August 2006 • Preface
Page iv
© 2006, ADC Telecommunications, Inc.
TABLE OF CONTENTS
Content Page
5.3 RF Input and Output Signal Level Adjustment ........................................... 44
5.4 Test System Performance ........................................................ 45
6 SYSTEM MAINTENANCE PROCEDURES ..................................................... 47
6.1 Tools and Materials ............................................................ 47
6.2 Fault Detection and Alarm Reporting................................................. 47
6.3 Fault Isolation and Troubleshooting ................................................. 48
6.4 Test Procedures ............................................................... 53
6.5 DHU or DEU Fan Replacement Procedure.............................................. 57
6.6 DHU or DEU Moudular Optical Transceiver Replacement Procedure ............................ 59
6.7 DRU Modular Optical Transceiver Replacement Proceudre .................................. 61
7 GENERAL INFORMATION............................................................... 64
7.1 Warranty/Software ............................................................. 64
7.2 Software Service Agreement ...................................................... 64
7.3 Repair/Exchange Policy.......................................................... 64
7.4 Repair Charges ............................................................... 65
7.5 Replacement/Spare Products ...................................................... 65
7.6 Returned Material ............................................................. 65
7.7 Customer Information and Assistance ................................................ 66