Temperature Calibration - Sanyo MCO-19M Service Manual

Temperature calibration

Here is the explanation how to calibrate chamber temperature.
Ex) When setting temperature is 37.0
Process
0 Set thermal sensor at the center of the chamber and start the unit running.
Leave it until chamber temperature is stable.
1 Press MENU key in Top screen to call MENU screen. Select Tools.
2 Select Tools (1/2) screen is displayed. Select Temp/CO
3 Temp/CO Calibration is displayed and press MENU key to activate MENU key. Select
2
OK and press ENTER key.
4
Change the value in the column Temp Span to 36.5
numerical value shift key.
5 Press MENU key to call MENU screen. Select OK and press ENTER key.
6 Automatically reverts to Select Tools (1/2) screen.
*Note (1) It is important to have an accuracy in thermal sensor when measuring center temperature of
the chamber.
(2) Input range:1.0
<Display of Process 1>
<Display of Process 3>
<Display of Process 4>
and actual temperature is 36.5
Operation
~ 1.0 . It is unacceptable to input over the range at once.
- 6 -
Calibration.
2
by pressing digit shift key and
MENU
Tools
OK
OK