OPERATION
REVIEW A PROGRAM
(Figure 1)
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1. Turn the power switch on.
2. Press PROGRAM NUMBER.
3. Press to select the program number to be reviewed. The PROGRAM NUMBER (P1 – P30)
will appear on the Main Display.
4. The number of stages in the program are indicated by the STAGE lights next to the Main Display.
5. Press ENTER / REVIEW. NIGHT TIME (DELAY START) light turns on. The number of hours entered for the
entire program to be completed and ready to cast appears on the Main Display. After 7 seconds, if no
other button is pressed, NIGHT TIME (DELAY START) light turns off and the actual furnace temperature
appears on the Main Display.
6. Press ENTER / REVIEW again. If 7 seconds has not elapsed, the HEAT RATE light turns on. If 7 seconds
has already elapsed and the furnace temperature appears on the Main Display, press ENTER / REVIEW
twice. First the NIGHT TIME (DELAY START) light turns on and then the HEAT RATE light turns on. When the
HEAT RATE light is on, the programmed heat rate appears on the Main Display.
NOTE: STAGE 1 light is now on.
7. Press ENTER / REVIEW and TEMP light turns on. The programmed temperature (TEMP) for STAGE 1
appears on the Main Display.
8. Press ENTER / REVIEW and HOLD TIME light turns on. The programmed HOLD TIME for STAGE 1
appears on the Main Display in HR : MIN.
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.
OPERATION
EDIT WHILE A PROGRAM IS RUNNING
(Figure 1)
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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.
