Page 74 of 110
Operation/Programming
2.5.9 Clear All Tests
This selection allows the operator to clear all stored test setups in instrument memory (1 thru 30
for single tests or S1 thru S10 for sequential tests). After this operation, all tests are programmed
to defaults coded by instrument software, which is generally as follows:
Primary:
Ls
Range:
Automatic
Secondary:
Rs
Delay:
0
Frequency:
1kHz
No
to
Average: 1
Amplitude:
1V
Bin
Type:
OFF
Accuracy:
High
Load
Corr:
OFF
Up
or
Down
arrow key
to select clear all tests
Right
arrow key to program
next Utility function
or
UTILITY
key to exit and
return to Ready mode.
2.5.10 Leveling
This function provides a constant voltage mode where the DUT is measured at an AC test
voltage as determined by the programmable test parameter, Amplitude (refer to paragraph 2.3.4)
When leveling is set for On, the instrument will adjust its output voltage to make the voltage
across the DUT equal to the programmed test voltage. This will not be possible in all cases
because the source impedance and DUT impedance form a voltage divider.
Up
or
Down
arrow key
to change leveling
Right
arrow key to program
next Utility function
or
UTILITY
key to exit and
return to Ready mode.
Clear All Tests Util
No
Clear All Tests Util
Yes
Leveling Util
Off
Leveling Util
On
Summary of Contents for 1910
Page 8: ...Page 4 of 110...
Page 10: ...Page 6 of 110...
Page 34: ......
Page 100: ......
Page 107: ...Theory Page 103 of 110 Figure 4 4 Detector Circuits Es IL Ex PL PH Voltage Current...
Page 108: ...Page 104 of 110 Theory Figure 4 5 Digital Signal Processor Es Ex CPU DSP A D Vin A Vin B...