Hioki 3504-40 C HiTester, Instruction Manual

Page: 77 / 292

5.1 Comparator Function
71
9
5
16.
Press to confirm the D upper limit value.
Enter the D lower limit value setting mode.
17.
In the same way, enter the D lower limit value using the arrow keys
or the numeric keypad.
At time of shipment, it is set to ” - - - - - - ” (OFF).
18.
Press to confirm the D lower limit value.
19.
Press .
The unit switches to the comparator measurement mode.
The comparator measurement result is displayed in the MAIN display area.
See
"Comparator Measurement Results" (p. 73)
Light up
Flash
Lower limit value
(SUB display area)
(Light up)
• The upper limit and lower limit values for the count setting and the reference
value for the

% setting become display count values that are independent
of the measurement conditions. If the measurement conditions differ, the
absolute values that signify the count values change.
For example, if the range is currently set at 200 nF this would mean that C
count value of 50000 = 50E-9, D count value 100 = 0.00100.
• Set the comparator measurement mode measurement conditions while in
normal measurement mode.
See
3.3 "Setting the Measurement Conditions" (p. 26)
• The large/small judgment for the upper limit and lower limit values is not per-
formed. An error is not generated if the upper limit and lower limit values are
set in reverse, but the judgment cannot be performed properly.
• Refer to "Judgement results display" (p. 73) regarding comparator judg-
ment results.
• After settings are complete, can be used to toggle the judgment
range display to confirm the judgment range.