KYORITSU 1052 - Manual (Page 35)

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Carry out calibration of ranges in accordance with Table 1.
1) Turn the function switch from the OFF position to the mV position while pressing the
SELECT and RANGE keys at the same time.
The display shows the “ CAL ” symbol then the “ PASS ” symbol.
2) Press the SELECT key. (The display shows the “ - ” symbol.)
3) Press the HOLD key twice. (The display shows the “ - - - ” symbol.)
4) Press the RANGE key. (The display shows the “ mV ” symbol.)
5) Connect the instrument to the calibrator with the test leads.
6) Set the calibrator to Input value as an input to the instrument.
7) Press the HOLD key.
8) Be sure to confirm that the function switch and input terminal are set to the desired range.
Carry out calibration of other ranges by repairing steps 6) and 7) with reference to Table 1.
9) To quit calibration, turn the function switch back to the OFF position.
Note
Calibration should be started after fixing a range with the RANGE key.
Table 1. Calibration Table
Range Input value Range Input value
DC600mV 600mV AC6V (RMS) *1 6V 60Hz
DC6V 6V
AC6V (MEAN) *2
6V 60Hz
DC60V 60V
DC600V 600V 10nF 10nF
DC1000V 1000V 100nF 100nF
DC600μA 600μA 1μF 1μF
DC6000μA 6000μA 10μF 10μF
DC60mA 60mA
100μF 100μF
DC440mA 400mA
1000μF *3 1000μF
DC6A 6A
DC10A 10A
*1 : Calibration for all ranges by RMS value detection
*2 : Calibration for all ranges by MEAN value detection. (KEW1052 only)
*3 : Press the HOLD key 20 sec later after applying an input. It takes about 8 sec(max) to get
a readings stable. (A buzzer sounds.) Further operations should not be done until readings
becomes stable.