Owner's manual

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 conrm 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 xing 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.