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EXFO FTB -5240S/5240BP Optical Spectrum Analyzer for FTB 500 (NS-1434) User Manual

Page 143

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Setting Up the Instrument in Drift Mode

Optical Spectrum Analyzer

135

Setting Up Drift Analysis Parameters

3. Select the Activate all thresholds option, to manually set the channel

threshold values. If this option is not selected, all the thresholds will be
deactivated, results are displayed without a Pass/Fail status in the
Channel Graph, Channel History and Channel Results tabs.