MI 3321 MultiservicerXA
Autotest sequences
93
HELP (F2)
Displays the earth bond test help screens.
REPEAT (F3)
Repeats the earth bond resistance measurement.
ENTER
Proceeds to the next autotest sequence measurement (in continuous
measurement mode only).
SKIP (F4)
Skips earth bond resistance measurement.
END (F5)
Ends the autotest sequence.
Notes:
Compensation of test leads resistance should be performed before doing autotests.
For compensation of test leads description in chapter 6.2.1.1
Compensation of test
leads resistance
can be used as reference.
When polarity test in enabled in autotest sequence then earth bond resistance is
performed between IEC test connector (PE terminal) and test socket (PE terminal).
If polarity test is disabled in autotest sequence, earth bond test is performed
between EB/S test probe and test socket (PE terminal).
HW 4.x or higher :
When PRCD test is enabled in autotest sequence then mains supply voltage is
applied on test socket during earth bond test (if selected in autotest sequence).
7.5.3
Insulation resistance measurement
Measurement is described in chapter
6.2.2 Insulation resistance
.
If the insulation test fails or was skipped other tests (except Polarity) will not be carried
out because of safety.
Keys
START
Starts the insulation resistance measurement.
Proceeds with the next insulation resistance measurement
(in continuous mode).
Proceeds to the next autotest sequence measurement (in single
measurement mode only).
HELP (F2)
Displays the insulation test help screens.
REPEAT (F3)
Repeats the earth bond resistance measurement.
ENTER
Proceeds to the next autotest sequence measurement (in continuous
measurement mode only).
SKIP (F4)
Skips insulation resistance measurement.
END (F5)
Ends the autotest sequence.
7.5.4
Insulation resistance S measurement
Measurement is described in chapter
6.2.3 Insulation resistance S
.
If this insulation test fails or was skipped other tests (except Polarity) will not be carried
out because of safety.
Keys
START
Starts the Insulation resistance S measurement.
Proceeds with the next insulation resistance S measurement
