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6. Operating Elements
1 Display (LED) for cable allocation, continuity tester and polarity test
2 Toggle key continuity tester and cable allocation (R = receiver)
3 Toggle key cable allocation (R = receiver) and polarity test (V check)
4 Rotary switch
5 Display (LCD) for multimeter
6 MODE button for switching the measuring functions diode test and continuity tester
7 COM measuring socket (reference mass, minus potential)
8 V measuring sockets for all measuring functions of the multimeter (plus potential)
9
HOLD button for “freezing” the display value
10 MAX button; records the maximum value in the voltage measuring range.
