Kyoritsu 3323A Manual do Utilizador descarregar pdf (Página 2)

Contents

1．Safety warnings ……………………………………………………１

2．Features ……………………………………………………………３

3．Specification ………………………………………………………４

4．Instrument layout …………………………………………………８

5．Preparation for measurement

5−1 Mechanical zero adjustment ………………………………９

5−2 Test lead connection ………………………………………９

5−3 Battery voltage check ………………………………………10

5−4 Power-on-indication LED …………………………………10

6．Measurement

6−1 AC voltage measurement …………………………………10

(Mains disconnection check)

6−2 Insulation resistance measurement ………………………12

6−3 Continuous measurement …………………………………14

6−4 Output voltage characteristics ……………………………14

6−5 Using guard terminal (only for MODEL3321A) …………16

6−6 Backlight function …………………………………………16

7．Battery replacement ………………………………………………17

8．Notes on Housing case and accessories

8−1 Case lid ……………………………………………………18

8−2 Neck strap and Cord case …………………………………18

8−3 Test prods and replacement ………………………………19

8−4 Adaptors for the Earth cord and replacement …………20

8−5 Cleaning Meter cover ……………………………………21

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Kyoritsu 3323A Manual do Utilizador Página 2