Operation Manual

MI 3310 / MI 3310A SigmaGT Autotest sequences
106
Primary leakage current autotest menu
Keys:
START
Starts the leakage current measurement.
Proceeds with the next leakage current measurement
(in continuous mode).
Proceeds to the next autotest sequence measurement (in single
measurement mode only).
ENTER
Proceeds to the next autotest sequence measurement (in continuous
measurement mode only).
CHG ON (F2) The instrument automatically changes L and N polarity of connected
welding equipment during the test (suitable for 1-phase equipment
with schuko plug). Higher measured current will be considered.
CHG OFF (F2) Disables the automatic change of polarity function.
REPEAT (F3) Repeats the leakage current measurement.
SKIP (F4) Skips the leakage current measurement.
HELP
Displays the leakage current test help screen.
ESC
Ends the autotest sequence.
6.6.9 Touch leakage current
Measurement is described in chapter 5.2.7 Touch leakage. If this leakage test fails or
was skipped other tests will not be carried out because of safety.
Touch leakage current autotest menu
Keys:
START
Starts the touch leakage current measurement.
Proceeds with the next touch leakage current measurement
(in continuous mode).