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Fan Output
To enter the fan temperature configuration menu press the ► key and the t
key down together while the controller is not running a program (firing indica-
tor not lit).
Note: in the sequence below if no key presses are detected within 30
seconds the ST535 will exit the menu and fan temperature changes will
not be saved.
FAN: ON
200°C
FAN: OFF
700°C
The instrument will now reset and the new fan control temperatures will be
stored.
Note: in the sequence above it is important that the
total of 4 times else changes will not be saved.
Fan Operation
Prior to firing the fan will be off. During firing the fan will start when the kiln
temperature has risen to the fan start temperature.
The fan will remain on until the kiln temperature has risen to the fan stop
temperature. The fan then turns off and remains off.
The event indicator is turned on while the fan is running.
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The fan start temperature prompt is
shown. Release the u & t keys.
Press the u key.
The fan start temperature is now shown.
Adjust with the p & q keys (hold down for
acceleration).
Press the u key.
The fan stop temperature prompt is now
shown.
Press the u key.
The fan stop temperature is now shown.
Adjust with the p & q keys (hold down for
acceleration)
Press the u key.
u
key is pressed a
ST535 User Handbook
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