Table of Contents
ix
Sorting Results .............................................................................................................................................12-8
Formatting a Memory Card (DTX-1800, DTX-1200) or Internal Memory .....................................................12-9
Memory Card Care (DTX-1800, DTX-1200) .....................................................................................................12-9
Uploading Results to a PC ...............................................................................................................................12-10
13 Maintenance and Specifications
Maintenance ....................................................................................................................................................13-1
Reference Procedure for Link Interface Adapters ....................................................................................13-1
Factory Calibration ......................................................................................................................................13-2
Updating the Tester’s Software .................................................................................................................13-2
Cleaning .......................................................................................................................................................13-5
Retraining the Battery Gauge ....................................................................................................................13-6
Replacing the Battery .................................................................................................................................13-6
Fiber Module Maintenance ........................................................................................................................13-7
Storage .............................................................................................................................................................13-7
If Something Seems Wrong .............................................................................................................................13-7
Options and Accessories ..................................................................................................................................13-10
Specifications ....................................................................................................................................................13-15
Environmental and Regulatory Specifications .........................................................................................13-15
Service Calibration Period ..........................................................................................................................13-16
Standard Link Interface Adapters ..............................................................................................................13-16
Cable Types Tested ......................................................................................................................................13-16
Time for Autotest ........................................................................................................................................13-16
Summary of Performance Specifications ...................................................................................................13-17
Length ..........................................................................................................................................................13-17
Propagation Delay ......................................................................................................................................13-18
Delay Skew ..................................................................................................................................................13-18