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Changing a heating ramp to a cooling ramp:
Display
Meaning
Description
Remark
Pr. 1
Program
number
Select the firing program that is to
be changed.
See Section 6.5.1.
Indicator in the
segment display
Select the segment with the heating
ramp to be changed into a cooling
ramp.
See Section 6.5.1.
150°C/HR
Heating ramp
Press the
g
key to switch to the
soak or target temperature.
A heating ramp is set in the
selected segment.
600°C
Soak/Target
temperature
This can be altered with the
d
and
f
keys.
The temperature in the selected
segment is higher than in the
previous segment.
⇒
Soak/target temperature in the
previous segment (2) = 599°C
598°C
Soak/Target
temperature
The
f
key reduces the value, and
the
h
key makes the display return
to the ramp rate.
Return to the ramp rate in the
selected segment.
150°C/HR
Cooling ramp
A cooling ramp is now set in the
selected segment.
From here on, the segment can be
fully programmed as a cooling
ramp.
*The keys
h
or
g
can also be held down for faster input.
6.5.3.
Changing a cooling ramp into a heating ramp
When changing the firing program, the heating rate in the firing segment often has to be changed from a cooling ramp
to a heating ramp.
Heating ramp:
If the soak/target temperature of the selected segment is higher than or equal to the soak/target temperature
of the previous segment, the controller displays a heating ramp in the selected segment.
Cooling ramp:
If the soak/target temperature of the selected segment is lower than or equal to the soak/target temperature
of the previous segment, the controller displays a cooling ramp in the selected segment.
Summary of Contents for ST 630
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