E
E
E
E
xplanation
xplanation
xplanation
xplanation
of
of
of
of
LCD
LCD
LCD
LCD
Display
Display
Display
Display
Area
Area
Area
Area
a) O UTPUT :
Press the key 〔 INPUT/OUTPUT
INPUT/OUTPUT
INPUT/OUTPUT
INPUT/OUTPUT
〕 when the symbol
‘ output
’
appears in the display, denoting the calibrator
in an output state.
b)
INPUT : Press the key 〔 INPUT/OUTPUT
INPUT/OUTPUT
INPUT/OUTPUT
INPUT/OUTPUT
〕
when the symb ol
‘ input
’
appears in the display, denoting the calibrator in
an input state.
c)
CAL : When this symbol appears, it denotes the calibrator
in a state of calibration.
d)
0 FS : This symbol appears with the calibrator getting into a
calibration state, denoting that the zero point or the full
scale point is in calibration.
e)
: When this symbol appears, it denotes that the
battery is nearly used up and needs replacing now.
(Refer to subsection 3.1)
f)
: When this symbol appears, it denotes that the output
digits need setting.
g) W ℃℉ : These symbols denote the individual units of current
values of input or output.
h)
ON : This symbol denotes that the signal of input or output
is in a turn-on state.
i)
Pt100, Cu50: These symbols denote the types of RTDs.
3.
3.
3.
3.
Replacing
Replacing
Replacing
Replacing
the
the
the
the
battery
battery
battery
battery