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Resumen del manual
9. All of the information in STAGE 1 has now been entered. If ENTER / REVIEW is pressed again, STAGE 2 light turns on. Review STAGE 2 following the same procedure as above. Continue pressing ENTER / REVIEW to review all of the individual parameters in STAGE 2, 3, or 4. NOTE: NIGHT TIME (DELAY START) appears only at the very beginning of STAGE 1. 13 OPERATION EDIT WHILE A PROGRAM IS RUNNING (Figure 1) 1. To identify which program is running, press PROGRAM NUMBER. NOTE: The program number cannot be changed using ° ° while the program is running. 2. To determine the time remaining for the completion of the program, press NIGHT TIME (DELAY START). The time remaining appears on the Main Display for 5 seconds. 3. Any individual parameter can be increased or decreased during the actual running of all 30 programs. NOTE: HEAT RATE cannot be changed to "NO" in the stage currently running or in the stages already completed. 4. To change a parameter while a program is running, press ENTER / REVIEW to advance to the desired STAGE and parameter (i.e. HEAT RATE, TEMP or HOLD TIME). Initially, STAGE 1 will appear. Any parameter can be increased or decreased by pressing ° or ° . 5. Any program can be stopped or started by pressing the START / STOP button. 6. If a program is edited while running and the HEAT RATE in STAGE 2, 3 or 4 is set to "COOL" but the corresponding TEMP programmed is entered to heat to a higher temperature than the previous stage, the Infinity will try to heat with a 0°F / Min (0°C / Min) HEAT RATE. In this case, when NIGHT TIME (DELAY START) is pressed, 99:99 (Hr : Min) flashes on the Main Display, indicating that the program cannot be completed. 14 OPERATION SAMPLE ONE STAGE PROGRAM (To be completed and ready to cast in 24 hours) NIGHT TIME DELAY START HEAT RATE TEMP HOLD TIME STAGE 1 24:00 10°F (6°C) 1600°F (871°C) 1:00 STAGE 2 NO * * STAGE 3 NO * * STAGE 4 NO * * * Though any number may appear, the unit is deactivated when “NO” is selected for the HEAT RATE. NOTE: To turn off STAGE 2,3 and 4, select “NO” for the HEAT RATE in STAGE 2. Press NIGHT TIME (DELAY START). Infinity automatically turns on at the correct time to complete the program and be ready to cast in 24 hours. SAMPLE TWO STAGE PROGRAM (To start immediately) HEAT RATE TEMP HOLD TIME STAGE 1 10°F (6°C) 600°F (316°C) 30 STAGE 2 20°F (11°C) 1600°F (871°C) 1:00 STAGE 3 NO * * STAGE 4 NO * * * Though any number may appear, the unit is deactivated when “NO” is selected for the HEAT RATE. NOTE: To turn off STAGE 3 & 4, select “NO” for the HEAT RATE in STAGE 3. To start immediately, press START / STOP. Follow the same programming procedures if a three or four stage program is desired. 15 OPERATION SAMPLE THREE STAGE PROGRAM (Program with Cooling) HEAT RATE TEMP HOLD TIME STAGE 1 STAGE 2 STAGE 3 STAGE 4 10°F (6°C) NO NO 20°F (11°C) 1600°F (871°C) * * 600°F (316°C) 1:00 * * 30 * Though any number may appear, the unit is deactivated when “NO” is selected for the HEAT RATE. To start immediately, press START / STOP. Follow the same programming procedures if a three or four stage program is desired. Press NIGHT TIME (DELAY START) to start an overnight burnout. (See SAMPLE ON STAGE PROGRAM to program NIGHT TIME (DELAY START) time. NOTE: When the temperature is set to a lower temperature than in the previous stage, the furnace ignores the programmed HEAT RATE (except for "NO") and automatically cools to the pre-set temperature. The time required for the cool ing stage is determined by the pre-set temperature. The lower the temperature, the more time needed to cool down. 16 ERROR CODES NOTE: “Beeps” occur when the Error Code appears on the Main Display ERROR CODE DESCRIPTION PROBABLE CAUSE Er 1 INVALID ENTRY ERROR: STAGE, HEAT RATE and TEMP lights flash Occurs when the HEAT RATE is set to COOL but the TEMP of that stage is higher than the TEMP of the prior stage (should be heating). This will occur when a program is already running and a parameter was edited in process. Er 2 TABLET TEMPERATURE CALIBRATION ERROR Occurs when the temperature on the display is outside the allowable range at the time the user pressed the ENTER / REVIEW keys simultaneously to set the Infinity calibration temperature to 1500°F. If this occurs and is not an operator error, it indicates that there is a problem with the thermocouple or the PC board. Press ENTER / REVIEW to turn off the error indication and continue with the program. Press START / STOP to end the program. Er 3 ELECTRONICS MALFUNCTION Occurs when PC board hardware malfunctions. Er 4 OPEN THERMOCOUPLE Occurs if the thermocouple is open or the connecting wire(s) are broken or disconnected from the terminal board. Er 5 REVERSED THERMOCOUPLE Occurs if the thermocouple extension wires have been connected backwards to the terminals on the printed circuit board. The error will be detected 5 minutes after heating program started. This error will also occur if the program is started and the chamber door is kept open for 5 mi...
Otros modelos de este manual:Greeley - INFINITY L30 (291.9 kb)