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4.10 Setting the Comparator
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ENTER
▼
▲
Changing value
Moving digits
Display:
Supplement
Key Key operation
AVE･FREQ
PT･CT･SC
COMP2
D/A
INTEG
PRINT
RANGE SEL
INTERFACE
Moves to each setting screen.
(2) Set the comparator.
1. Press the or Setup key to move flashing digit.
2. Use the ▲ or ▼ key to make the following settings.
・Select the table number when the table number on the display c is flashing.
・Enable or disable the comparator function when the ON/OFF indication on
display d is flashing.
・Set the comparator item when the item (such as V, A, W) on the display d is
flashing.
・Set the limit value when the value on the display a or b is flashing.
(The position of decimal point can be changed when the point is flashing.)
・Set the unit of the limit value when the unit is flashing.
(When "m" and "k" are simultaneously flashing, unit is not set)
3. Press the
ENTER
key. The flashing will stop and the setting will be decided.
Unless this operation is done, the internal setting cannot be changed.
In addition, when the one of the settings for comparator table (0 to 9) is on,
comparation begins immediately after
ENTER
is pressed. The comparator
table number comparates at the currently displayed table number.
Depending on the results of that comparation, either the HI, IN, or LO lamps
is lit.
If the settings need to be changed again, press either the , , ▲, ▼ Setup
keys and the flashing points will reappear.
(3) Move to the measurement display.
Press the
COMP1
or
EXIT
key.(For channel 2,
COMP2
)
・When the comparator is on, comparation begins immediately after the
ENTER
key is pressed. The comparator table number comparates at the
currently displayed table number.
・Settings are only on the plus side.
・Integrated values are set to five digits.
・Adjusting items or forcibly correcting ranges is not done.
Example: Even if the value is 1.1000 when in PF (not within the range 0-
1.0000), this is the value defined by the comparator.
・It makes no difference if the larger of the two values is set in display a or b.
The two values are compared, and the larger one is made the HI standard
value; the smaller one is made the LO standard value.
Other keys operations in Comparator Setting mode
(SHIFT indicator is lit):
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