A 1322 / A 1422
Measurements
17
Compensation of test leads resistance procedure
Item Comment
Prepare test system.
See
chapter 4.3 Working with
the adapter.
Connect test lead to EB/S (or S/C1) probe
terminal on master instrument.
Connect test lead from PAT EB/S probe (or
Machine tester’s S/C1 probe) to the PE pin of
the test socket (32A 5p, 16A 5p or 16A 3p).
See
figure below
.
Select Earth bond function from Single test.
Select test current (200 mA or 10 A).
Regarding the type of cord.
Press the
CAL
(F3) key for measurement.
If the calibration was performed successfully,
0.00
Ω
is displayed.
Wait until measurement is finished.
Check result.
Notes:
5
Ω
is the limit value for resistance compensation. If the resistance is higher then
the calibration value is reset to the default value and the message disappears.
Both 10 A and 200 mA continuity functions are compensated at the same time.
