Fluke 522A/6, Operator'S Manual

Page: 94 / 426

5522A
Operators Manual
4-18
How to Set DC Voltage Output
Complete the following procedure to set a dc voltage output at the front panel NORMAL
terminals. If you make an entry error, press
G
to clear the display, then reenter the
value.

Caution
To prevent damage to the UUT, Verify the applied voltage to the
UUT does not exceed the rating of the UUT insulation and the
interconnecting wiring.
1. Press
R
to clear any output from the Calibrator.
2. Connect the UUT as described earlier in this chapter under “Connecting the
Calibrator to a UUT.”
3. Set the UUT to measure dc voltage on the desired range.
4. Press the numeric keys and decimal point key to enter the desired voltage output
(maximum seven numeric keys). For example, 123.4567.
Note
At voltage outputs of 100 volts and above (nominal), you may notice a
slight high-pitched sound. This is normal.
5. Press
I
to select the polarity of the voltage (default is +)
6. Press a multiplier key, if necessary. For example, press
c
.
7. Press
V
.
8. The Control Display now shows the amplitude of your entry. For example,
123.4567 mV (below).
nn071f.eps
9. Press
E
. The calibrator clears your entry from the Control Display and copies it
into the Output Display (below is typical).
nn072f.eps
10. Press
O
to activate the calibrator output.
A softkey label for range appears on the Control Display in the dc voltage function: