Rohde ST 630, Руководство по эксплуатации

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75 / 341 - EN -
Procedure for fan operation in firing mode:
No. Description Indication
1 The fan cooling system is switched off before and during the firing operation.
2
The cooling system switches on after firing, during the cooling phase when the kiln
reaches the specified start temperature.
3
The cooling system remains switched on until the switch-off temperature has been
reached.
4 If the switch-off temperature is reached, the cooling system is switched off.
8. Instructions for use
8.1. Firing
8.1.1. General operation
The firing process starts by pressing the
j
key and is indicated by the “Program running” indicator for the duration.
Notes on starting the firing process:
⇒ A program delay can be entered each time a firing program is started. Please refer to Section 8.1.3.
⇒
If no program delay is planned, the entry can be skipped by pressing the
j
key and the firing program starts
immediately.
⇒
If the program delay is not entered within 5 seconds, the firing process starts automatically.
⇒
The firing process can be ended at any time by pressing the
j
key again which makes the “Program running”
indicator go out.
⇒
The firing process can be restarted by pressing the
j
key. When you restart, the firing program starts again
from the beginning.
⇒
After a restart, you can use the program advance function (see Section 8.1.4.) to skip the individual steps in the
program until you are back at the correct segment.
Note 1:
• Press the
j
key to start the firing process - it is recommended that you first check the program numbers and
values with the
g
key.
• It is also a good idea to have a written record of the contents of the firing programs kept and displayed near the
kiln especially if there is more than one user of the kiln.
Note 2:
• During ramping, the controller will perform either heating or cooling – as indicated on the mimic panel.
• Heating is indicated by the “Heating” control display.
• During soaking the controller display alternates every 15 seconds between kiln temperature and soak period
remaining.
• At the end of each segment, the segment number indicator is incremented.