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INF-TN1FSH-E
4.4.16.4. Checking temperature sensor
Description
Check the wedge temperature measurement as follows.
Connect a resistor to temperature sensor terminals as shown by the figure in 4.4.16.3.
Operation
(example)
When connecting 100
Ω
resistor and checking that the wedge temperature becomes 0
°
C
Key operation
Description
Display
FUNC SYSTEM
Display SYSTEM.
UNIT & LANGUAGE
SKIP
"
or
#
Select “MAINTENANCE”
MAINTENANCE
SKIP
ENTER
"
or
#
ENTER
Enter select/enter mode, select “WEDGE
TEMP.” and press ENTER.
ADJUST TEMP.
ADJUST
"
or
#
Select “CHECK TEMP.”
CHECK TEMP.
0.0
°
C
ENTER
Update the temperature display.
CHECK TEMP.
0.0
°
C
ESC
Display the measurement.
(Measurement display screen)
*1) About 4 seconds after the resistance value of the wedge temperature is changed, the temperature of the changed
resistance value is displayed. The temperature display during that period is not constant.
*2) The accuracy of the wedge temperature is
±
1.5
°
C. The accuracy depends also on the accuracy of the resistor.
