Sonel MPI-520 - 4 Memory of measurement result data; 4.1 Recording measurement result data in the memory

MPI-520 OPERATING MANUAL version 3.4
40
Follow the instructions displayed on the screen.
NL
AUTOZERO message appears that confirms completion of test
leads calibration.
In order to remove the calibration made (return to default calibra-
tion), perform the above-mentioned activities with test leads open.
3.9 Checking sequence of phases
Set the rotary
switch of
function selection
at
L
1
L
3
L
2
L
1
L
3
L
2
position.