Specifications

Chapter 3: Testing Performance

DC Gain Accuracy Test

5 Set the channel 1 vertical scale value to 10 mV/div by using the front panel control or:

a Pull down the Setup menu and select Channel 1 or click the Channel 1 setup icon.

b Change the vertical scale of channel 1 to 10 mV/div.

c Select the Vavg measurement as shown below.

d When the Enter Measurement Info window appears, ensure that the V avg function

is set up as follows and then click OK:

Source = Channel 1

Measurement Area = Entire Display

6 Press [Clear Display] on the scope, wait for the #Avgs value (top right corner of screen)

to return to 256, and then record the scope's mean V avg reading in the DC Gain

Accuracy Test section of the Performance Test Record.

Notes

• For all scope readings in this procedure, use the mean value in the Measurements display area at the

bottom of the screen.

• If a question mark appears in front of any of the values at the bottom of the screen, press [Clear Display]

on the scope, wait for the #Avgs value to return to 256, and then record the scope reading.

V avg

measurement