3-10
Manual Verification
In Case of Difficulty
aPress PRESET, SAVE/RECALL, SELECT DISK, INTERNAL MEMORY, RETURN.
bUse the front panel knob to highlight the calibration you want to recall and
press RECALL STATE.
cPress MENU, TRIGGER MENU, CONTINUOUS to trigger the continuous sweeps.
dConnect the short to reference test port 1.
ePress MEAS, Refl: E S11 FWD, MENU, TRIGGER MENU, CONTINUOUS.
fPress SCALE REF, SCALE/DIV, .05, x1.
gCheck to be sure the trace response is 0.00 ±0.05 dB.
hDisconnect the short and connect it the reference test port 2.
iPress MEAS, Refl: E S22 REV.
jCheck to be sure the trace response is 0.00 ±0.05 dB.
kIf any of the trace responses are out of the specified limits, repeat the pro-
cedures in this chapter.