HP 8163A - Page 71

71
Power Measurement
How to Measure Power
3 Move to the <ZERO> option to zero the current power
measurement channel or the <ZERO ALL> option to zero all
power measurement channels. You will see the screen shown in
Figure 3-5, this appears for around 30 seconds while zeroing is
performed.
Figure 3-4 Module Channels that are Settling