Agilent Technologies HP 8719D Service Manual page 158

8. For the HP 872OD, press &) repeatedly to check power at 2, 5, 10, and 20.0
The power should be within f2 dF3m of the set value.
9. For the HP 8722D, press Q) repeatedly to check power at 2, 5, 10,20, and
40.0 GHz.
The power should be within f2 dBm of the set value.
and connect the power sensor to
port 2. Repeat the measurement from port 2. If the power is not within
continue troubleshooting.