Rohde ST 410 Bedienungsanleitung Seite 36

Kiln temperature overshoot. The kiln temperature limit as shown below:
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Desired Temperature
Less than 100 °C
More than 100 °C but less than 200 °C
More than 200 °C but less than 600 °C
More than 600 °C
Maximum firing time exceeded. The length of the firing has exceeded
E r r. 6
an installer selectable limit.
Maximum room temperature exceeded. The internal temperature of
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the ST 410 has exceeded an installer selectable limit.
Possible causes: Kiln room vent fan failure, kiln room too small, ventilation grills
blocked, damper or bung left open, controller mounted too close to kiln.
All these error messages cause the ST 410 to terminate the firing. The alarm buz-
zer
will sound once per second. To reset the ST 410 turn off the power to the instrument
and have the fault investigated and rectified by your installer or kiln service engineer.
Note: These error messages are provided to detect kiln faults and so offer
some protection to the kiln.
36
Overshoot allowed
+60 °C
+50 °C
+30 °C
+20 °C