MI 3321 MultiservicerXA
Autotest sequences
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REPEAT (F3)
Repeats the polarity test.
SKIP (F4)
Skips polarity test.
END (F5)
Ends the autotest sequence.
7.5.10 TRMS current measurement using clamp current adapter
Measurement is described in chapter
6.2.9 Clamp current measurement
.
If the current clamp test fails or was skipped other tests will not be carried out because
of safety.
Keys
START
Starts the TRMS leakage current measurement.
Proceeds with the next TRMS leakage current measurement (in
continuous measurement mode only).
Proceeds to the next autotest sequence measurement (in single
measurement mode only).
HELP (F2)
Displays TRMS leakage current help screens.
REPEAT (F3)
Repeats the TRMS leakage current measurement.
ENTER
Proceeds to the next autotest sequence measurement (in continuous
measurement mode only).
SKIP (F4)
Skips TRMS leakage current measurement.
END (F5)
Ends the autotest sequence.
7.5.11 PRCD test
Measurement is described in chapter
6.2.10 PRCD test
.
If the PRCD test fails or was skipped other tests will not be carried out because of
safety.
Keys:
START
Starts the PRCD test.
Proceeds to the next autotest sequence measurement.
HELP (F2)
Displays PRCD test help screens.
REPEAT (F3)
Repeats the PRCD test.
SKIP (F4)
Skips the PRCD test.
END (F5)
Ends the autotest sequence.
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).
7.5.12 Functional test
The main objective of this test is to verify correct operation of the DUT.
Especially items relevant for safety should be checked:
- All main operating modes. Testing power during this check is useful.
- Mechanical operation (motors, rotating parts)
