METREL EurotestXE, Instruction Manual

Page: 40 / 114

MI 3102(H) BT Eurotest XE Measurements
40
R LOWΩ measurement procedure

Select continuity function using the function selector keys.

Set sub-function to
R LOWΩ
using UP / DOWN keys.

Enable and set limit (optional).

Connect test cable to the instrument.

Compensate the test leads resistance if necessary, (see section 5.4.3 Compensation of
test leads resistance).

Disconnect from mains supply and discharge installation to be tested.

Connect the test leads to the appropriate PE wiring (see Figure 5.12).

Press the TEST key to perform the measurement.

After the measurement is finished store the result by pressing the MEM button
(optional).
Figure 5.13: Example of RLOW result
Displayed result:
R ..............
R LOWΩ resistance
R+ ............ result at positive polarity
R- ............. result at negative test polarity