Yamato Scientific DNF 910 Constant Temperature Ovens - Manual (Page 50)

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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
DOOR Calibrate ± 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.
2 Input value
Calibrate ± 0℃
↓
Calibrate +5℃
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 "▼▲".
3 Set calibration offset
TROUBLE
ENTER CANCEL
DOOR Calibrate +10℃
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℃.
200℃
190℃
150℃
140℃
160℃
110℃
90℃
100℃
+pv
pv
-pv 210℃
+pv: Offset correcting +10℃
pv: Offset correcting 0℃
-pv:
Offset correcting -10℃
Temperature