MI 2126 Earth 2/3
Instrument description
6
2 Instrument description
2.1 Instrument casing
The instrument is housed in a plastic enclosure, which maintains IP 40 protection class.
The casing consists of a main section, which includes the operator's panel and
connectors.
2.2 Front panel
The front panel consists of a custom LCD and a keyboard, see the figure below.
1
Earth 2 3
/
MI 2126
TEST
DISP
2
3
4
Figure 1. LCD display and front panel
Legend:
1
Custom
LCD
.
2
DISP
key
to display subresults.
3
TEST key
to start measurement.
4
ON/OFF key
to switch ON and OFF the instrument (auto OFF will occur
automatically after 10 minutes of inactivity).
