Testing The The Modify Knob; Testing The Number Keys - Agilent Technologies 8163A User Manual

Performance Test Instructions
Agilent 8163A/B, 8164A/B, and 8166A/B User's Guide, Fourth Edition
17 Press [Pwr Unit]. The power unit menu should appear. Move to
<dBm> using the cursor key and press Enter.
18 Press [Close]. The power unit menu should disappear.
19 Press [Hold/Cnt]. HOLD should appear in the channel.
20 Press [Hold/Cnt]. HOLD should disappear.
21 Press [Dsp->Ref] several times. [Ref] should update to the same
value as [P] with each click.
22 Press Preset, the green hardkey. An egg-timer icon should be
displayed while all parameters are set to their default values. The
Overview Screen showing all channels should appear.

Testing the the Modify Knob

N O T E
The Modify Knob is only available if you use the Agilent 8164A/B.
23 Turn the Modify Knob clockwise.
Check the fields on the display being highlighted one after another.
24 Turn the Modify Knob counter clockwise.
Check the fields on the display being highlighted one after another.
25 Using the Modify Knob, move to the [λ] parameter of the power
sensor (that is, channel 2, right field).
26 Press the Modify Knob. The first digit left of the period should be
highlighted.
27 Press [Cancel].
28 Press Preset, the green hardkey, to return to the Overview Screen.

Testing the Number Keys

N O T E
Number Keys are only available if you use the Agilent 8164A/B.
29 Using the cursor keys, move to the [P] parameter of the sensor
channel, that is channel 2. Press [Details].
30 Using the cursor keys, move to [Cal], and press Enter. Use the
cursor key to move the highlighted digit to the far left position.
31 Using the number keys press the following sequence: 1, 2, 3, 4, 5,
and 6. 123.456 dB should be displayed as the [Cal] value.
32 Press Enter twice to get access to the [Cal] field again
Performance Tests
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