Fluke 5502A - Set a Dual AC Voltage Output

Front-Panel Operation
Set Output 4
4-31
(upper reading) and AUX terminals (lower reading) (see below).
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14. Push . The Calibrator erases your entry from the Control Display and copies
it into the Output Display (below is typical).
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15. Push  to activate the Calibrator output.
A softkey named “LO”s shows on the Control Display (see below).
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• “LO”s (Low Potential Output Terminals) The front panel NORMAL LO and AUX
LO terminals must be tied together either at the UUT or at the Calibrator. When the
front panel NORMAL LO and AUX LO terminals are tied at the UUT, select “open”
with the “LO”s softkey. If the NORMAL LO and AUX LO terminals are not tied at
the UUT, select “tied” with the “LO”s softkey. The default is tied.
Set a Dual AC Voltage Output
Note
Tie the terminals NORMAL LO and AUX LO together at the UUT or at the
Calibrator, with the “LO”s softkey selection “tied.”
The Calibrator makes a dual ac voltage output by sourcing one ac voltage on the
NORMAL outputs and a second on the AUX terminals.
Do the subsequent procedure to set a dual ac voltage output. If you make an entry error,
push  one or more times to clear the display, then enter the value again.