Agilent Technologies 86121A User Manual page 43

Wdm channel analyzer
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3-6
Measuring Wavelength and Power
Instrument states
To save an instrument state
To recall an instrument state
Power bar
Four different instrument states can be saved and
recalled at a later time. The actual instrument condi-
tions that are saved are identical to those saved from
the previous state after power is turned on. These con-
ditions are shown in the table on
noise, drift or delta measurement is on when an instru-
ment state is saved, it is off when that state is recalled.
1 Press the Setup key.
2 Press the SAV/RCL softkey.
3 Press the SAVE softkey.
4 Press one of the four SAVE softkeys to save the
instrument state.
1 Press the Setup key.
2 Press the SAV/RCL softkey.
3 Press the RECALL softkey.
4 Press one of the four RCL softkeys to recall an instrument
state.
To control the power bar
1 Press the Setup key.
2 Press MORE twice, and then PWR BAR.
3 Press BAR ON to display the power bar, and press BAR OFF
to hide the power bar display.
page
2-8. If a signal-to-

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