12LS Controller Installation and Operation Manual, Rev 3 ... - Watlow

Use the UP and DOWN keys to change the profile letter. Profile assignment may be 'A' to 'L' forone of the twelve ramp and soak profiles stored in memory, or NONE for no profile.If, there is a profile assigned to the loop, the selection of a new profile requires stepping throughthe R/S display menu to get to the selection menu. Use the following steps:Step #1 Press the R/S key.The profile time display will be shown.Step #2 Press the R/S key.The profile cycle count display will be shown.Step #3 Press the R/S key.The profile operation will be shown.Step #4 Press the NO key.The profile reset display will be shown.Step #5 Press the YES key.Step #6 Press the ENTER key.The profile Selection Menu will be shown.Step #7 Press the YES key.Step #8 Press the YES/UP or NO/DOWN keys to select A-H profilesor 0 for none.Step #9 Press the ENTER key to enter the new profile selectionor the BACK key to return to the single loop displaywithout selecting a new profile.|-----------------------------------------------------|¦ NOTE: Assigning PROFILE = NONE removes the loop ¦¦from ramp and soak operation. ¦|-----------------------------------------------------|Press ENTER to assign the chosen profile to this loop.Press BACK to return to the SINGLE LOOP display without selecting a profile letter.4.6.5 PROFILE TIME DISPLAYThis display shows the profile status on the top line and the total time remaining in the profile onthe bottom line. This is the total of the time remaining in the current segment and all the segmentsyet to be executed.Time units are either hours:minutes or minutes:seconds. The time units are selected from thesystem GLOBALS menu.4-39