Cascade Sciences CVAC-9.3, Installation & Operation Manual, Page: 44 / 54

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OPERATION
S
ET THE
O
VER
T
EMPERATURE
L
IMIT
This procedure sets the Over Temperature Limit heating cutoff to approximately 10˚C above the
current temperature set point. If you will be running a heating profile run the oven at the highest
temperature of the profile when setting the over temperature limit. Otherwise, set the oven to the
steady state temperature set point of your application.
Perform the steps below once the oven temperature has been stable under vacuum for at least 30
minutes.
Continued on next page
1
If you have not done so already, turn the
Set Over Temperature
Limit control dial clockwise to the maximum position.
2
Turn the Over Temperature Limit control dial
counterclockwise until the temperature controller
display goes dark.
3
Carefully turn the dial clockwise until the dial indicator lines up
on the next dot on the control panel.
4
Restore power to the temperature controller and heating
elements.
a. Push the Reset button on the control
panel. The display panel should
illuminate.
b. Do not push the gray Reset button on the
controller.
Note : The temperature in the oven chamber must be below the
current OTL setting to successfully restore power to the controller
and heating elements.
5
Leave the OTL dial set in its new position.
PUSH TO
RESET