5500A
Operator Manual
8-14
8-19. The Output Signal
The following description assumes that you have selected VOLT mode from the SCOPE
menu. The Control Displays appears as follows with VOLT mode selected:
Output @ SCOPE. TRIG V/DIV MODE
1 MΩ DC<-AC off MENU volt
fffff
The location of the output signal is indicated on the Control Display (the display on the
right side). If your Calibrator is connected, but the output does not appear on the
oscilloscope, you may have the Calibrator in standby mode. The settings for the output
signal are indicated in the Output Display (the display on the left side).
If STBY is displayed, press the O key. The Output Display will show OPR and the
output should appear on the oscilloscope.
8-20. Adjusting the Output Signal
The Calibrator 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.
8-21. Keying in a Value
The following example is for use in the LEVSINE mode. To key a specific value directly
into the Calibrator 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 1 2 0 g V. The Control Display will show:
gl002i.eps
Note
Units and prefixes printed in red in the upper left corner of the keys are
accessed through the b key. For example, to enter 200
µ
s, press
200bgbi.
If you make an error, press G to clear the Control Display and return to the menu.
2. Press E to activate the value and move it to the Output Display.
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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