
Performance Veri
fi
cation
13.
Repeat the procedure for all remaining channels as follows:
a.
Push the front-panel button to deselect the channel that you have already
tested.
b.
Move the DC voltage source connection to the next channel input to be
tested.
c.
Starting from step 9, repeat the procedure for each channel.
NOTE.
1 M
Ω
testing is required for all models.
14.
For all models, repeat tests at 1 M
Ω
impedance as follows:
a.
Set the calibrator to 1 M
Ω
output.
b.
Push the front-panel channel 1 button.
c.
Set the
Termination
to
1 M
Ω
.
d.
Repeat steps 9 through 13.
62
MSO4000B and DPO4000B Series Speci
fi
cations and Performance Veri
fi
cation