ADC AD-540, WDA-540, AD-295, AD-26 user manual Programming Instructions, Introduction to Programming

SECTION V

PROGRAMMING INSTRUCTIONS

A. INTRODUCTION TO PROGRAMMING

The various program (parameters) dryer selections are stored in the computer memory and are cataloged as “Program Locations” (PL) 1 through 17. These programs (parameters) have been preprogrammed by the factory as noted on page 52 and page 53 (for ALL models except AD-26/AD-295 and AD-540/WDA-540) and page 54 and page 55 (for dryer models AD-26/AD-295and AD-540/WDA-540ONLY) of this manual. The various program selections available are outlined in the proceeding section (Section IV).

ALL programming is done through the keyboard (touch pad) selection buttons on the front of the control panel. To change programs (parameters) or to put the Phase 5 microprocessor controller (computer) in the temperature display mode or the coin count display mode, the Program Switch (PS) located on the back side of the microprocessor controller (computer) must be put into the (down) position (PSC).

First make sure there is no cycle in progress and the light emitting diode (L.E.D.) display reads “FILL” and/or “Amount To Start,” or “FILL” and/or “FrEE.” Close the Program Switch (PSC). The L.E.D. display will now read the temperature in the dryer (i.e., 72° F [22° C]). From this point, any of the 17 program locations can be accessed by pressing the “PERM PRESS” key once, at which time the L.E.D. display will read “PL01.”

To alter programming, the operator must first locate the program location or parameter to be changed. To advance to the specific program location press the “HI TEMP” key until the desired program location is displayed (i.e. PL01, PL02, etc.). The “LO TEMP” key will advance the program locations downward (i.e., PL11, PL10, etc.). Once the correct program location is displayed and access to change is desired, press the “PERM PRESS” key. The “PERM PRESS” key provides two (2) functions:

1.Allows access into a Program Location (PL).

2.Advances to next bit (part of a program location) or next location.

NOTE: When in a Program Location (PL) and the “PERM PRESS” key is pressed, whatever parameter is displayed will be stored in the microprocessor controller’s (computer’s) memory and the programming is now advanced to the next step (bit) or program location.

The “HI TEMP” or “LO TEMP” keys provide the following functions:

1.Change numeric values...“HI TEMP” increases and “LO TEMP” decreases.

2.Flip-flop for status changes...by pressing either key, a status will revert back and forth no matter which of the two (2) keys is pressed.

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