Victor VC02, Инструкция по эксплуатации

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10
1) Insert one end of the test lead into the input jack of the
calibrator and connect the other end to the output of the user’s
instrument as shown in the above-illustrated diagram.
2) Press the key
〔
INPUT/OUTPUT
INPUT/OUTPUT
INPUT/OUTPUT
INPUT/OUTPUT
〕
when the symbol ‘INTPUT’
appears in the display, denoting that the calibrator is in an
input state.
3) Press the key
〔
FUN FUN FUN
FUN
〕
to select the function of measuring TC
when the display indicates the unit ‘
℃
’and the type ‘R’.
4) Press the key
〔
RANG RANG RANG
RANG
〕
to select an appropriate type of TC.
5) When the display indicates the symbol‘0000’first, it denotes a
wait followed by displaying the measured result. The
refreshing rate of displaying the measurement is ca. once per
second. If the measured value exceeds the measuring range,
the display will indicate the symbol ‘-OL-’.
6) Automatic Compensation for Reference-Junction: press the
key
〔
RJ RJ RJ
RJ
---
-
ON ON ON
ON
〕
to start the function of automatic reference
junction compensation. The measurement value is regard as a
temperature value through the reference junction compensation.
W
W
W
W
here:
here:
here:
here:
temperature
temperature
temperature
temperature
indication
indication
indication
indication
=
=
=
=
temperature
temperature
temperature
temperature
of
of
of
of
TC
TC
TC
TC
type
type
type
type
corresponding
corresponding
corresponding
corresponding
to
to
to
to
input
input
input
input
emf
emf
emf
emf
+
+
+
+
room
room
room
room
temperature
temperature
temperature
temperature
7) Press the key
〔℃
///
/
℉〕
to select the unit ‘
℃
’or ‘
℉
’.
7.
7.
7.
7.
Other
Other
Other
Other
Features
Features
Features
Features
The following operation makes it possible for the calibrator to change
its automatic power-off function.
1) Cut off the power supply of the calibrator.
2) Press the key
〔
POWER
POWER
POWER
POWER
〕
to make a full screen display. Then
release th e
〔
POWER
POWER
POWER
POWER
〕
key immediately followed by pressing the
key
〔
RANG
RANG
RANG
RANG
〕
when the calibrator gets into a maintenance state.
The display indicates the symbol ‘AP-XX’.
3) Press the key
〔

〕
when the symbol ‘AP-OF ’appears in the
display, denoting that there is no automatic power-off function
available to the calibrator, and when the symbol ‘AP-ON’