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44
10
Press the [HOLD] key to write the calibrated value to the EEPROM of the
instrument. Perform this operation for each range.
11
Repeat steps 6 to 10 for each range.
Returning to the Measurement/Generation screen
12
Press [
] to display [SP FC].
Press [ ] or [ ] until [End] appears on the lower line of the display.
13
Press the [NEXT ENTER] key to return to the Measurement/Generation screen.
Note
• For resistance calibration, a correction is made on the value averaged from the standard current fed
in the normal and the reverse directions, that is, calibration points in the plus (+) and minus (-)
directions are required; thus calibration is performed with 4 points.
• If you turn off the power before pressing the [HOLD] key, the set value is not stored.
• The calibrated value is retained even after turning off the power.
Calibrating the Measurement Function
Wiring
DCV
SOURCE
Hi
Hi
mA
120mA MAX
ALL TERMINALS 42V
PEAK MAX TO GND.
250V F 125mA
FUSE
MAX
22mA
42V MAX
28V
Lo
Lo
MEASURE
Calibrated
instrument
DANGER-HIGH VOLTAGE
I+
I-
Guard
Hi
Lo
Input DCV
DCA
SOURCE
Hi
Hi
mA
120mA MAX
ALL TERMINALS 42V
PEAK MAX TO GND.
250V F 125mA
FUSE
MAX
22mA
42V MAX
28V
Lo
Lo
MEASURE
Calibrated instrument
DANGER-HIGH VOLTAGE
I+
I-
Guard
Hi
Lo
Input DCA
Resistance
SOURCE
Hi
Hi
mA
120mA MAX
ALL TERMINALS 42V
PEAK MAX TO GND.
250V F 125mA
FUSE
MAX
22mA
42V MAX
28V
Lo
Lo
MEASURE
Calibrated
instrument
High-accuracy
resistance
SOURCE
Hi
Hi
mA
120mA MAX
ALL TERMINALS 42V
PEAK MAX TO GND.
250V F 125mA
FUSE
MAX
22mA
42V MAX
28V
Lo
Lo
MEASURE
Calibrated
instrument
Calibration point "0"
Calibration point "FS"
Procedure
1
Before turning on the instrument, connect it and the standard equipment.
2
Warm up the instrument and standard equipment.
3
Press the [NEXT ENTER] key with the [ZERO CLR] key pressed.
The maintenance menu ("SP FC" and "End") is displayed.
Maintenance
Free Datasheet http://www.datasheet-pdf.com/