PCE Instruments PCE-DC 41, Руководство пользователя

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Manual
2
Content
1 Introduction ............................................................................................................. 3
2 Safety notes ............................................................................................................. 3
2.1 Warning symbols ........................................................................................................................ 3
2.2 Safety instructions ...................................................................................................................... 3
3 Specifications .......................................................................................................... 4
3.1 General ....................................................................................................................................... 4
3.2 Electrical ..................................................................................................................................... 5
4 System description ................................................................................................. 6
4.1 Display ........................................................................................................................................ 6
4.2 Front and rear ............................................................................................................................. 7
4.3 Key functions .............................................................................................................................. 7
4.3.1 HOLD function ................................................................................................................................ 7
4.3.2 PEAK function ................................................................................................................................ 7
4.3.3 Zero function .................................................................................................................................. 7
4.3.4 Backlight function ........................................................................................................................... 7
5 Instructions .............................................................................................................. 8
5.1 Measurement .............................................................................................................................. 8
5.1.1 AC voltage measurement .............................................................................................................. 8
5.1.2 DC voltage measurement .............................................................................................................. 8
5.1.3 AC current measurement ............................................................................................................... 9
5.1.4 DC current measurement ............................................................................................................... 9
5.1.5 Resistance measurement ............................................................................................................ 10
5.1.6 Continuity test with buzzer ........................................................................................................... 10
5.2 Battery replacement ................................................................................................................. 11
5.3 Maintenance ............................................................................................................................. 11
5.4 Cleaning.................................................................................................................................... 11
6 Contact ................................................................................................................... 12
6.1 PCE Instruments UK ................................................................................................................ 12
6.2 PCE Americas .......................................................................................................................... 12