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Troubleshooting the Analyzer
To troubleshoot intermittent failures
c If the analyzer has the optional second channel, repeat the
previous two steps for channel 2.
After pressing [Preset], press [ B] [ Range] [channel 2] and substitute
[ch2 range]
for [ch1 range].
d If a calibration curve is not within +2.5 dB and -1 dB of the range
level setting, go to page page 1-62‘’To troubleshoot source and
calibrator out failures’’ or page 1-71- ‘’To troubleshoot input and
ADC failures.’’