712 English Instruction Sheet
Page
5
Display Elements (cont.)
Element Meaning
E
2W, 3W, 4W When measuring an RTD, one of these is lit to
indicate a two-wire, three-wire, or four-wire
configuration. These annunciators are not used
when simulating an RTD or resistance (output).
F
TYPE This and one of the RTD type annunciators
(example, Ni 120) shows the selected RTD type.
G
B
Lit when the battery is low.
H
Numerals Show the measured or simulated value in degrees
or ohms. When OL appears, the value is out of
range.
Pushbutton Functions
Pushbutton Function
R
Press to select a different RTD type. When you
select the R type (ohms), displayed units are
ohms, not degrees.
C
Press to toggle temperature scales between
Celsius and Fahrenheit.
Press to select input (measure) or output
(simulate) mode.
2W 3W 4W
[
{
In simulate mode, press to step up or down 50° or
50 Ω.
In measurement mode, press
[
or
{
to select
a two-wire, three-wire, or four-wire RTD input
configuration. You will see the corresponding 2W,
3W, or 4W on the display.
]
}
Press to scroll up or down 0.1° or 0.1 Ω. Hold
down to scroll faster.
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