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Performance Verification
4-38
AWG710 Service Manual
CH1 input impedance . ......... 50W
CH2 input impedance . ......... 1MW
Horizontal
Sweep . .................... 1ms/div
Trigger
Source . .................... CH1
Coupling .................... DC
Slope ...................... Positive
Level ...................... +100 mV
Mode . ..................... Auto
a. Set the function generator controls as follows:
Function ........................ DC
Mode .......................... Continuous
Output ......................... Off
b. Push UTILITY (front-panel)!System (bottom)!Factory Reset
(side)!OK (side).
c. Push SETUP (front-panel)!Run Mode (bottom)!Gated (side).
d. Load the TRIG.WFM file.
Refer to Loading Files on page 4–10 for file loading procedures.
4. Push the RUN and CH1 OUT buttons.
The LEDs above the RUN button and CH1 output connector are on.
5. Set the trigger level to 5 V by the following substeps:
a. Push SETUP (front-panel)!Trigger (bottom)!Level (side).
b. Push 5 and ENTER keys in this order.
6. Set the trigger input signal level to 4.65 V by the following substeps below:
a. Turn on the function generator output.
b. Select offset by pressing the OFFSET button of the function generator.
c. Set the DC waveform High level to 4.65 V by using the arrow keys.
d. Check that no waveform is displayed on the oscilloscope as shown in
Figure 4–16.