Chapter II
MX 406B
7
CONTENTS
1. GENERAL INSTRUCTIONS.......................................................................................................... 8
1.1. Precautions and safety measures ............................................................................................ 8
1.1.1. Before use........................................................................................................................... 8
1.1.2. During use........................................................................................................................... 9
1.1.3. Symbols .............................................................................................................................. 9
1.1.4. Instructions.......................................................................................................................... 9
1.2. Safety devices ........................................................................................................................... 9
1.3. Guarantee.................................................................................................................................. 9
1.4. Metrological verification ............................................................................................................. 9
2. INSTRUMENT DESCRIPTION ................................................................................................... 10
2.1. Power supply........................................................................................................................... 10
2.1.1. Self-checking of batteries : TEST.......................................................................... 10
2.1.2. Replacing the batteries ..................................................................................................... 11
2.2. Input terminals ......................................................................................................................... 11
2.3. Scale........................................................................................................................................ 11
3. FUNCTIONAL DESCRIPTION .................................................................................................... 11
3.1. AC + DC voltage measurement.............................................................................................. 11
3.2. Continuity test.......................................................................................................................... 12
3.3. Insulation measurement at 50 V, 250 V or 500 V.................................................................... 12
4. GENERAL CHARACTERISTICS ................................................................................................. 13
4.1. Characteristics ........................................................................................................................ 13
4.2. To order ................................................................................................................................... 13
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