Chauvin Arnoux MH 60 Manual De Instrucciones página 18

Oscilloscope clamp
CONTENTS
1. INTRODUCTION ........................................................................................................................... 18
1.1. Presentation .............................................................................................................................. 18
1.2. Safety......................................................................................................................................... 18
2. Description................................................................................................................................... 19
3. FUNCTIONS OF THE KEYS AND OF THE LEDS......................................................................... 19
3.1. Functions of the ON/OFF key ................................................................................................... 20
3.1.1. Switching on........................................................................................................................... 20
3.1.2. Switching off .......................................................................................................................... 20
3.1.3. Deactivate/Activate AUTO OFF ..................................................................................... 20
3.2. Functions of the Filter key .............................................................................................. 20
3.2.1. Change the filter..................................................................................................................... 20
3.2.2. Adjust the DC-Zero ................................................................................................................ 21
3.3. Indication of the LED........................................................................................................ 21
3.3.1. Over limit ................................................................................................................................ 21
3.3.2. Failure of the DC zero ............................................................................................................ 21
3.4. Indications of the BAT LED ................................................................................................. 21
3.4.1. Charge state, number of blinks of the LED ...................................................................... 21
3.4.2. Operation with the USB supply ............................................................................................. 22
4. Power supply ............................................................................................................................... 22
4.1. Recharging of the internal storage battery ............................................................................. 22
4.2. Cables........................................................................................................................................ 22
5. OPERATING ................................................................................................................................. 23
5.1. Precautions ............................................................................................................................... 23
5.2. Use............................................................................................................................................. 23
5.3. Maintenance .............................................................................................................................. 23
6. TECHNICAL Characteristics........................................................................................................ 24
6.1. Reference conditions................................................................................................................ 24
6.2. Characteristics .......................................................................................................................... 24
6.3. Nominal range of use................................................................................................................ 25
6.3.1. Environmental conditions ..................................................................................................... 25
6.3.2. Electromagnetic compatibility and susceptibility ................................................................ 26
6.3.3. Protection from electric shocks ............................................................................................ 26
6.3.4. Variations in the nominal of the use ..................................................................................... 26
6.4. Extreme conditions................................................................................................................... 27
6.5. Frequency limits depending on the measurement current .................................................... 27
7. MECHANICAL CHARACTERISTICS ............................................................................................ 28
7.1. Replacing the storage battery .................................................................................................. 29
7.2. Gain adjustment procedure for the MH 60 .............................................................................. 30
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