Scope Calibration Option
Starting the Oscilloscope Calibration Option
5
The Output Signal
The location of the output signal is indicated on the Control Display (the display on the
right side). If your 5080A is connected, but the output does not appear on the
oscilloscope, you may have the 5080A in standby mode.
The settings for the output signal are indicated in the Output Display (the display on the
left side). The following example shows the default settings for Volt mode, which are set
when you start the Oscilloscope Calibration Option.
gjm002.eps
If STBY is displayed, press the
key. The Output Display will show OPR and the
output should appear on the oscilloscope.
Adjusting the Output Signal
The 5080A provides several ways to change the settings for the output signal during
calibration. Since oscilloscope calibration requires many adjustments of the output signal,
the three available methods for changing these settings for oscilloscope calibration are
summarized below. These methods provide the means of jumping to a new value or
sweeping through a range of values.
Keying in a Value
To key in a specific value directly into the 5080A from its front panel:
1.
Key in the value you want to enter, including the units and prefixes. For example to
enter 120 mV press
. The Control Display will show:
gl002i.eps
Note
Units and prefixes printed in purple in the upper left corner of the keys are
accessed through the
key. For example, to enter 200
μ
s in marker
mode, push
.
If you make an error, press
to clear the Control Display and return to the menu.
2.
Press
to activate the value and move it to the Output Display.
gjm010.eps
Other settings in the display will remain unaltered unless you key in an entry and
specify the units for that setting.
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