WOLFGANG WARMBIER 3
Please proceed as follows if the LCD display is not legible, i.e. too bright
or too dark, after switching on the test instrument:
1 Simultaneously press the two right-hand keys to delete the memory
which might be faulty.
2 Wait a few seconds to allow the display to be updated.
Readjust the contrast if necessary, see page 7.
Contents.............................................................................................. Page
1 Applications .................................................................................... 4
2 Safety Features and Precautions .................................................... 4
3 Initial Start-Up ................................................................................ 5
3.1 Battery Test ....................................................................................................5
3.2 Installing and Replacing Batteries .....................................................................5
3.3 Selecting a Menu and Configuring Basic Settings .........................................5
4 General Operation ........................................................................... 8
4.1 Automatic Settings, Monitoring and Shutdown ..................................................8
4.2 Measurement Value Display .............................................................................8
4.3 Online Help .....................................................................................................8
5 ESD Measurement .......................................................................... 9
5.1 Condensed Instructions ...................................................................................9
5.1.1 Setting Limit Values – LIMIT Function ...............................................................9
5.2 Measuring Resistance to Ground REor RGaccording to IEC 61340-4-1 /
DIN IEC 61340-4-1 ...................................................................................... 10
5.3 Measuring Resistance through a Person to Ground RE System or RG System ..........10
5.4 Measuring Surface Resistance ...................................................................... 11
5.4.1 Point to Point Measurement RSwith 2 Measuring Probes according to
IEC 61340-4-1 / DIN IEC 61340-4-1 ............................................................. 11
5.4.2 Measuring Surface Resistance RSof Packaging Materials
with a Ring Probe in compliance with IEC 61340-5-1 / DIN EN 61340-5-1 ...... 11
5.5 Measuring Volume Resistance RVacc. to IEC 61340-4-1 / DIN IEC 61340-4-1 12
5.6 Measurement with the GUARD Terminal ......................................................... 12
6 Database Functions ...................................................................... 13
6.1 Creating a Data Record – Data Function ......................................................... 13
6.2 Saving Measurement Values – STORE Function .............................................. 14
6.3 Querying Data Records – View Function .........................................................14
6.3.1 Deleting a Data Record from within a Memory Address – View Function ..........15
6.3.2 Deleting a Memory Address – Data Function ..................................................15
6.3.3 Delete All Memory Addresses – Data Function ............................................... 16
7 Measuring Insulation Resistance ................................................. 17
7.1 Tests with Variable Test Voltage ....................................................................17
7.2 Tests with Rising Test Voltage ....................................................................... 17
8 Measuring Alternating Voltage ..................................................... 18
9 Measuring Temperature and Humidity with Adapter Z541A ......... 18
10 Characteristic Values .................................................................... 19
11 List of Abbreviations and their Meanings ..................................... 21
12 Maintenance ................................................................................. 21
12.1 Self-Test .................................................................................................21
12.2 Battery Operation .......................................................................................... 22
12.3 Changing the Batteries of the Temperature and Humidity Measuring
Adapter Z541A ............................................................................................. 22
12.4 Housing ....................................................................................................... 22
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