Thermo Scientific Lindberg/Blue M Mini-Mite TF55030, Installation And Operating Manual

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Mini-mite Tube Furnace 304243H02 | 6-38
Main Controller: 1x8 & 5x16 Segment Programmable |
Chapter 6
3. Now set the threshold by pressing SCROLL button to select ‘THRES’ . Press
UP or DOWN button to adjust the value (In this example, the dwell periods
will not start until the PV is within 5 units of the set point).
4. Now, set the action when the programmer times out. Press SCROLL button to
select ‘END.T’ is displayed. Press UP or DOWN button to select ‘Off or
‘SP2’ or ‘Dwell’ (This example uses ‘dwEll’ where the controller will continue to
control indefinitely at the last set point. OFF will turn the output power off and SP2
will control at set point 2).
5. To set the first target set point, press SCROLL button to select ‘TSP.1’ . Press
UP or DOWN button to adjust the value (In this example the set point will
ramp from the current value of the PV to the first target 45°C).
6. To set the first ramp rate, press SCROLL button to select ‘RMP.1’ . Press UP
or DOWN button to adjust the value to 8. (In this example the set point will
ramp to 45 at 8.0 units per hour).
7. To set the first Dwell, press SCROLL button to select ‘DWEL.1’ . Press UP
or DOWN button to adjust the value to 2:11. (In this example the set point
will dwell at 45 for 2 hours 11 minutes).
8. Now repeat the above three steps (5, 6 & 7) to set remaining all segments.