HT VEGA74, Руководство пользователя

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VEGA74
EN - 1
TABLE OF CONTENTS
1. PRECAUTIONS AND SAFETY MEASURES ............................................................... 3
1.1. Preliminary instructions ..................................................................................................... 3
1.2. During use ......................................................................................................................... 4
1.3. After use ............................................................................................................................ 4
1.4. Definition of measurement (overvoltage) category ............................................................ 4
2. GENERAL DESCRIPTION ........................................................................................... 5
2.1. Foreword ........................................................................................................................... 5
3. PREPARATION FOR USE ........................................................................................... 6
3.1. Initial checks ...................................................................................................................... 6
3.2. Instrument power supply ................................................................................................... 6
3.3. Storage .............................................................................................................................. 6
4. NOMENCLATURE ........................................................................................................ 7
4.1. Instrument description ....................................................................................................... 7
4.2. Description of measuring leads ......................................................................................... 7
4.3. Keyboard description ......................................................................................................... 8
4.4. Display description ............................................................................................................ 8
4.5. Initial screen ...................................................................................................................... 8
5. GENERAL MENU ......................................................................................................... 9
5.1. Instrument settings ............................................................................................................ 9
5.1.1. Language ................................................................................................................................. 9
5.1.2. Automatic Power OFF for display and key sound .................................................................... 9
5.1.3. Operator name entry .............................................................................................................. 10
5.1.4. System date/time setting ........................................................................................................ 10
5.2. Information ...................................................................................................................... 10
6. OPERATING INSTRUCTIONS ................................................................................... 11
6.1. LEAKAGE: Leakage current measurement and recording .............................................. 11
6.2. AUX: Measure and recording of ambient parameters ..................................................... 14
6.3. PQA: Measurement and recording of main parameters .................................................. 17
6.3.1. Connections types ................................................................................................................. 17
6.3.2. General settings ..................................................................................................................... 21
6.3.3. Display of measurements ...................................................................................................... 23
6.3.4. Start recording........................................................................................................................ 25
6.4. List of message at display ............................................................................................... 27
7. OPERATIONS WITH THE MEMORY ......................................................................... 28
7.1. Saving measurements ..................................................................................................... 28
7.1.1. Saving snapshots ................................................................................................................... 28
7.1.2. Recalling and deleting snapshots .......................................................................................... 29
7.1.3. Recall and delete saved recordings ....................................................................................... 30
7.1.4. Anomalous situations ............................................................................................................. 31
8. CONNECTING THE INSTRUMENT TO A PC ............................................................ 32
9. MAINTENANCE ......................................................................................................... 33
9.1. General information ......................................................................................................... 33
9.2. Recharging and replacement of the batteries ................................................................. 33
9.3. Cleaning the instrument .................................................................................................. 33
9.4. End of life ........................................................................................................................ 33
10. TECHNICAL SPECIFICATIONS ................................................................................ 34
10.1. Technical characteristics AUX AND LEAKAGE sectionS ............................................... 34
10.2. Technical characteristics PQA section ............................................................................ 35
10.3. Reference guidelines ....................................................................................................... 37
10.4. General characteristics .................................................................................................... 37
10.5. Environment .................................................................................................................... 37
10.5.1. Environmental conditions for use ........................................................................................... 37
10.6. Accessories ..................................................................................................................... 37
11. SERVICE .................................................................................................................... 38
11.1. Warranty conditions ......................................................................................................... 38