TENTECH EM4058, Руководство пользователя

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Index
1. Description........................................................................................................6
2. Control panel.....................................................................................................8
2.1. Connections and items...............................................................................8
2.2. Keyboard....................................................................................................9
3. Measurement ranges.......................................................................................10
4. Battery / battery charger..................................................................................11
4.1. Checking battery status............................................................................11
4.2. Recharge procedure.................................................................................11
5. Equipment calibration checking........................................................................12
6. Grounding resistance measurement................................................................13
6.1. Resistance measurement – one frequency...............................................13
6.2. Resistance measurement – frequency SCAN...........................................14
6.3. Observations about grounding diffusion systems (GDS)...........................16
7. Spurious voltages measurement......................................................................17
8. Soil resistivity measurement............................................................................18
9. Abnormalities indications on the display...........................................................21
9.1. Excessively high spurious voltages...........................................................21
9.2. Excessively high earth resistance.............................................................21
9.3. Excessively high resistance in the auxiliary rods.......................................22
9.4. Excessively high soil resistivity.................................................................22
10. Software........................................................................................................23
10.1. USB Drivers...........................................................................................23
10.2. T-Logger software..................................................................................23
11. Remote control..............................................................................................24
12. Printer............................................................................................................25
13. Cleaning........................................................................................................25
14. Technical Specifications................................................................................26
15. Warranty........................................................................................................29
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