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Performance Verification
AWG710 Service Manual
4-25
9. Do the following substeps to change the connection to check the CH1
:
a. Push the CH1 output button.
b. Disconnect the adapter, terminator, and cable from the CH1 output con-
nector.
c. Connect the adapter, terminator, and cable (removed in step b)
to the CH1
output connector.
d. Push the CH1
output button to turn on the CH1 LED.
10. Repeat the Check Amplitude Accuracy procedure for the AWG710 Arbitrary
Waveform Generator CH1
beginning on page 4–22.
11. Reconnect the test hookup on the CH1
output to the CH1 output.
Retain the control settings.
The following procedure checks the Offset Accuracy:
1. Use the test hookup and settings from the Accuracy Test on page 4–22.
2. Follow the substeps below to set the AWG710 Arbitrary Waveform
Generator controls and to select the sequence file:
a. Push UTILITY (front-panel)!System (bottom)!Factory Reset
(side)!OK (side).
b. Load the OFFSET.WFM file.
Refer to Loading Files on page 4–10 for file loading procedures.
c. Push VERTICAL MENU (front-panel)!Amplitude (side).
d. Push 0, ., 0, 2 and ENTER keys in this order or turn the general pur-
pose knob to set the amplitude to 0.020 V.
3. Push the RUN and CH1 output buttons.
The LEDs above the RUN button and CH1 output connector are on.
4. Do the following substeps to set the AWG710 Arbitrary Waveform Generator
offset:
a. Push the Offset side button.
b. Push 0 and ENTER keys in this order.
c. Verify that the reading on the DMM falls within 0 V ± 10 mV.
d. Push 0, . , 5 and ENTER keys in this order to change the AWG710
Arbitrary Waveform Generator offset to 0.5 V.
Check Offset Accuracy