Series 8650A Universal Power Meters - Giga-tronics
Series 8650A Universal Power Meters - Giga-tronics
Series 8650A Universal Power Meters - Giga-tronics
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<strong>Series</strong> <strong>8650A</strong> <strong>Universal</strong> <strong>Power</strong> <strong>Meters</strong>Displays "Bad Sensor"/"No Sensor Attached"Note 5Is it a <strong>Giga</strong>-<strong>tronics</strong> cable?Inspect the cable forany of the following:Any bent or broken pins?Are both ends tight?Is the cable OK? No Replace the cableYesDoes another sensorwork?Note 6YesReplace the sensorNoCheck detector inputflex cable. OK now?YesDoneNo"No Sensor Attached""Bad Sensor"Note 7Check +/- 6.5 VDCsupply lines. OK?NoRepair/replace faultycomponentYesRepair/replace thesignal processor boardNoFrom the ServiceMenu, clear thememory. OK now?YesDoneFigure 5-2: Fault Isolation Tree (Sensor Problems)5-2 Manual 32089, Rev. A, December 2000