KYORITSU KEW 3021 Manual De Instrucciones página 13

Contents
1．Safety warnings ............................................................１
2．Features .....................................................................３
3．Specification ...............................................................４
4．Instrument layout .........................................................８
5．Preparation for measurement ..........................................９
5−1 Test lead connection .............................................９
5−2 Checks on Test lead and Fuse .................................９
6．Measurement
6−1 Voltage measurement(Mains disconnection check) ......10
6−2 Insulation resistance measurement ...........................10
6−3 Continuous measurement .......................................13
6−4 Output voltage characteristics .................................13
6−5 Measurement of resistance (Continuity check) ............14
6−6 Backlight function ................................................15
6−7 Auto-power-off ......................................................15
7. Functions keys
7−1 Comparator function .............................................16
7−2 Memory (save) function ..........................................17
8．Fuse & Battery replacement ..........................................18
8−1 Battery replacement .............................................18
8−2 Fuse replacement ................................................18
9．Notes on Housing case and accessories ...........................19
9−1 Case lid ...............................................................19
9−2 Neck strap and Cord case
9−3 Test prods and replacement
9−4 Adaptors for the Earth cord and replacement...............20
10．Cleaning of the instrument
11．Servicing ..................................................................21
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