MI 3122 Smartec Z Line-Loop / RCD Front panel
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3 Instrument description
3.1 Front panel
Figure 3.1: Front panel
Legend:
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.
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.
9 HELP / DISPLAY
Accesses help menus.
In RCD Auto toggles between top and bottom parts of results
field.
10 TAB Selects the parameters in selected function.
11 PASS
Indicate acceptance of result.
12 FAIL