Tektronix 070-A830-51 Welding System User Manual


 
Performance Verification
4-52
AWG710 Service Manual
7. Do the following substeps to change the connection to check the MARKER1
:
a. Disconnect the 50 W precision terminator from the MARKER1
OUT con-
nector.
b. Disconnect the cable with SMA (male)–BNC (female) adapter and BNC
50 W terminator) from MARKER 1 OUT connector.
c. Connect the 50 W precision terminator to the MARKER 1 OUT (removed
in step a).
d. Connect the adapter, terminator, and cable (removed in step b)
to the MARKER1
OUT connector.
8. Press FORCE EVENT where needed.
9. Repeat steps 5 and 6 for the AWG710 Arbitrary Waveform Generator
MARKER1
OUT.
10. Repeat step 5 through 8 for MARKER 2 OUT and MARKER2
OUT.
11. Disconnect the DMM.