Manual

44
Operation Method
Calibration Offset Function
 Calibration offset is a function which corrects the difference between the temperature in furnace and that of
controller (sensor temperature) if arises. The function parallel corrects the difference either to the plus or
minus side within the whole temperature range of unit.
1
Select the item in function menu
• Check that the power in turned on.
FUNCTION
TROUBLE
ENTER
CANCEL
Calibrate ±0.0℃
① Press the FUNCTION key. The function menu
starts and the Sub Display displays the items.
Select the item using the FUNCTION key.
② Display the "Calibrate" and press the ENTER key.
 Press the CANCEL key to cancel the function menu.
2
Input value
Calibrate
-3.0℃
↓
Calibrate
+3.0℃
① The "
 " (cursor) goes out and the current offset
temperature blinks instead. Select the "-" to
lower the temperature (to rise that in furnace),
or "+" to rise it (to lower that in furnace) to display
the offset temperature using the "▼▲".
100℃
90℃
50℃
40℃
60℃
10℃
-10℃
0℃
+pv
pv
-pv
110℃
+pv: Offset correcting +10℃
pv: Offset correcting 0℃
-pv: Offset correcting -10℃
Temperature