Calibration Offset Function - Yamato DNF 400 Instruction Manual

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.
Select the item in function menu
1
• Check that the power in turned on.
Calibrate
Input value
2
Calibrate
Calibrate
Set calibration offset
3
Calibrate
210℃
200℃
190℃
160℃
150℃
140℃
110℃
100℃
90℃
Temperature
FUNCTION
DOOR
±0℃
TROUBLE
ENTER
CANCEL
±0℃
↓
+5℃
DOOR
+10℃
TROUBLE
ENTER CANCEL
+pv
pv
-pv
+pv: Offset correcting +10℃
pv: Offset correcting 0℃
-pv: Offset correcting -10℃
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.
① The "" (cursor) goes out and the current offset
temperature blinks instead.
lower the temperature (to rise that in furnace),
or "+" to rise it (to lower that in furnace) to display
the offset temperature using the "▼▲".
① Press the ENTER key. The setting is decided
and the function menu selection screen is
displayed.
Offset is adjustable within the range from +13℃ to
-13℃.
46
Operation Method
Select the "-" to