Tektronix 070-A830-51 Welding System User Manual


 
Adjustment Procedures
5-2
AWG710 Service Manual
Table 5-2: Adjustments
Adjustments Refer to
Calibration Page 4-3
Reference Clock Frequency Page 5-6
Marker level Page 5-7
Magic Frequency Page 5-10
Before doing the adjustments, note the following requirements.
This procedure is only to be performed by trained service technicians.
This waveform generator requires a 20 minute warm-up time in a 20_ C to
30_ C environment before it is adjusted. Any adjustments done before the
operating temperature has stabilized may cause performance errors.
Calibrate the waveform generator using the self calibration routine. Refer to the
Performance Verification section for instructions.
These adjustment procedures require you to load a file from the Performance
Check/Adjustment disk supplied with the waveform generator. Refer to
Adjustment Instructions in this subsection for information about this file.
Table 5–3 lists all test equipment required to adjust the waveform generator.
Personnel
WarmĆUp Period
Self Calibration
Performance
Check/Adjustments Files
Test Equipment