METREL EurotestCOMBO MI 3125 - 2.3 Standards applied

MI 3125 / BT EurotestCOMBO Instrument description
14
3 Instrument description
3.1 Front panel
2
3
4
5
6
7
8
9
10
1
11
12
Figure 3.1: Front panel (picture of MI 3125 BT)
Legend:
* Model MI 3125 BT
** Model MI 3125
1
LCD
128 x 64 dots matrix display with backlight.
2
TEST
TEST
Starts measurements.
Acts also as the PE touching electrode.
3
UP
Modifies selected parameter.
4
DOWN
5*
MEM
Store / recall / clear tests in memory of instrument.
5**
CAL
Calibrates test leads in Continuity functions.
Starts Z
REF
measurement in Voltage drop sub-function.
6
Function selectors
Selects test function.
7
Backlight,
Contrast
Changes backlight level and contrast.
8
ON / OFF
Switches the instrument power on or off.
The instrument automatically turns off 15 minutes after the
last key was pressed.