83
Thermocouple Group 2 Calibration
1, 2, 3...
1. First, the
sure
alarm display will appear. This will not appear once field cal-
ibration is performed.
Set Value LED Display Model
Basic Model
2. Press the Mode Key to display
2ts0
. The teaching indicator will be lit. Then
calibrate the main input.
Set Value LED Display Model
Basic Model
3. Press the RESET/TEACH Key to display the calibration value setting. Then
set the output of the STV to 20 mV. The teaching indicator will flash. After the
value stabilizes (i.e., the fluctuation of the value is less than several digits),
press the Mode Key to tentatively register the calibration data.
Set Value LED Display Model
Basic Model
4. The display will change to
2t 0
for 0-mV calibration. The teaching indicator
will be lit.
Set Value LED Display Model
Basic Model
5. Press the RESET/TEACH Key to display the calibration value setting. Then
set the output of the STV to 0 mV. The teaching indicator will flash. After the
value stabilizes (i.e., the fluctuation of the value is less than a several digits),
press the Mode Key to tentatively register the calibration data.
Set Value LED Display Model
Basic Model
6. Calibrate the cold junction compensating block next. The display will
change to
k310
for 310-mV calibration. The teaching indicator will be lit.
Set Value LED Display Model
Basic Model
7. Press the RESET/TEACH Key to display the calibration value setting. Then
set the output of the STV to 310 mV. The teaching indicator will flash. After
Maintenance Mode
Section 5-3
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