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2.0 DIGITAL DISPLAY P159 programmer will carry an UP-SOAK-DOWN temperature cycle following settings. A. START TEMPERATURE B. UP RATE C. SOAK TEMPERATURE D. DOWN RATE E. OFF TEMPERATURE...
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3.0 DEFINITIONS A. START TEMPERATURE Push the SET button. The START LED will come on and the display will flash, showing the previously entered start temperature. If this is the required value it is the only necessary to push the ENTER button. If a different value is needed, push the SET button.
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3.0 DEFINITIONS C. SOAK TEMPERATURE After the up rate has been entered, the SOAK LED will come on and the soak temperature is entered in exactly the same way as described above for the start temperature. Soak time When the soak temperature has been entered the SOAK LED remains on and the soak time can be entered.
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4.0 INSTRUCTIONS Running the program After the off temperature has been entered the display will show ‘run’. Pushing the RUN button starts the program. When the program is started the load will rise uncontrolled to the start temperature. The up ramp will not start until the load temperature gets within 15 C of the start temperature.
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4.0 INSTRUCTIONS Repeating a program When a program has been run it is quite simple to run the same program again. Push the SET button and the start temperature will flash. Push the ENTER button, the up rate will flash, push the Enter button again until all settings have been re-entered and ‘run’...
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4.0 INSTRUCTIONS Controller output The output is visa relay contacts rated at 7A to 250VAC and the action is time proportional plus integral with an overall cycle time of about 25 seconds. Dimensions Height 96mm X Width 48mm X Depth including connector 127mm. Panel cut out 92mm x 45mm.
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