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1. Turn the power switch on.
2. Press PROGRAM NUMBER. Use to display the desired program number (P1 - P30).
3. Press ENTER / REVIEW to select the displayed PROGRAM NUMBER. STAGE 1 and NIGHT TIME
(DELAYED START) lights turn on. Enter to set the time required for the program to be completed and
ready to cast (1 - 99hrs).
4. Press ENTER / REVIEW. STAGE 1 light remains on, NIGHT TIME (DELAY START) light turns off and
HEAT RATE light turns on. Enter to select the heat rate required from 1°F - 30°F / min
(1
o
C - 17
o
C / min) or "FULL" for the maximum heat rate.
5. Press ENTER / REVIEW. STAGE 1 light remains on, HEAT RATE light turns off and TEMP light turns on.
Enter to select the temperature required up to the maximum of 2012°F (1100°C).
6. Press ENTER / REVIEW. STAGE 1 light remains on, TEMP light turns off and HOLD TIME light turns on.
Enter to program the time needed to hold at above temperature. (0 - 4hrs).
7. For one stage, the furnace must be programmed not to use STAGE 2, 3 or 4. Follow these steps:
A. After completing step 6, press ENTER / REVIEW. STAGE 1 light turns off, STAGE 2 and HEAT RATE
lights turn on.
B. Press Main Display shows ".....5, 4, 3, 2, 1, COOL, NO." Select "NO" to
program the furnace not to use STAGE 2, 3 or 4.
8. All necessary information for this program is now entered.
9. To run the program immediately, press START / STOP.
10. To delay the start of the program to be ready to cast at the pre-set time (see Step 3), press NIGHT TIME
(DELAY START).
NOTE : If NIGHT TIME (DELAY START) is pressed while a program is running, the time
remaining for completion of the program will appear on the Main Display for 5 seconds.
PROGRAM AND OPERATE - ONE STAGE PROGRAM (Figure 1)
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OPERATION
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