5730A
Operators Manual
8. Enter a frequency with the numeric keypad (followed by if necessary). The
9. Push . The Calibrator clears the entry from the entry bar near the bottom and
10. Push to activate the Calibrator output. The UUT will now respond to the
In AC current output, the selections available at the bottom are:
•
•
•
•
•
In addition, the Phase Control and Scale functions are available. The output range is
always automatically chosen and cannot be locked in ac current.
The Calibrator stays in the ac function after a non-zero frequency is
entered. To change back to dc, enter a frequency of 0 Hz or push and
then .
4-22
display now shows the amplitude and frequency of the entry. If an entry error is
made, push to clear the display, then reenter the value. If the most recent digit
entered is in error, push to clear that digit. The display below assumes an entry of
2.5 kHz:
3/14/2013
10:52am
Operate
125mA 2.5kHz
External
External
Sense
Sense
OFF
OFF
shows in the larger area above. No current is available at the output terminals until
is pushed.
applied current.
Current Output
External Guard
Boost
Wideband
Setup Menu
+/- 0.00050mV (1 year) 213 days since calibration
Auto Range 220 mV
0.00000
External
Guard
OFF
Note
mV
Wideband
Setup
Menu
OFF
hhp120.eps