Keysight Technologies 8163A User Manual

Contents

398 8163A/B, 8164A/B, 8166A/B User’s Guide14 Error Messageserror message E1x062: PGA gain adj failed (a, b, c)description Verifies the gain settings of the PGA (x 1/10/100). A voltage of 25 mV is applied to the inputof the PGA and then amplifiedtest value a if 1, the required division has failedif 0, the calculated factors are correctb shows the measured values for an amplification by 10c shows the measured values for an amplification by 100x refers to the internal PM channel testedaction Please return the unit to your local service center for repairerror message E1x063: Lambda Dac adj failed (a, b, c, d)description Verifies the gain of the responsiveness correction stagetest value a if 1, the quotient d could not be calculated, otherwise 0b shows the difference between DAC settings 1024 and 2048c shows the difference between DAC settings 2048 and 4096d shows the quotient of b divided by cx refers to the internal PM channel testedaction Please return the unit to your local service center for repairerror message E10070: Laser control failed (b, c)description Checks the laser current sourcetest value a laser numberb low power settingc high power settingaction Please return the unit to your local service center for repair