Programming

S-Series Microcomputers

The computer board is inside the control module. Near the center of the board is a small toggle switch: this is the RUN/PROGRAM mode switch.

WARNING

Dangerous voltages are present in the electrical control box(es) and at the motor terminals. Only qualified personnel familiar with electrical test procedures, test equipment, and safety precautions should attempt adjustments and troubleshooting. Disconnect power from the machine before removing the control box cover, and before attempting any service procedures.

SW005

The RUN/PROGRAM switch is normally in the up (RUN mode) position. To enter PROGRAM mode, flip the switch to the down position. The display will now show the current temperature in the sump.

Since the keypad operates in a slightly different fashion when in PROGRAM mode, pay careful attention to the programming instructions provided in this manual.

Key Functions In Programming Mode

Up – The Up key is used to increase cycle numbers (1 through 30) and other numerical values such as times or temperatures (when creating wash formulas).

Down – The Down key is used to decrease cycle numbers (1 through 30) and other numerical values such as times or temperatures (when creating wash formulas).

Start – The Start key acts as an enter key in program mode. Use this key to enter data and move to the next function in the cycle.

Stop – The Stop key saves all data and terminates the programming procedure. If it is the first key pressed in PROGRAM mode, the computer enters SETUP mode. The Stop key can be pressed again to exit SETUP mode and return to PROGRAM mode.

Cycle Count

To display the current cycle count, press the Start key while the display is showing the temperature in the sump. The display will show a 2-digit number indicating how many cycles have been run to completion (cycles which were stopped in progress are not counted). Press the Start key to return to PROGRAM mode without resetting the count. Press the Up or Down key to reset the count to zero and return to PROGRAM mode.

Cycle Programming

To edit an existing cycle or create a new cycle, press the Up key while the display is showing the temperature in the sump. The display will show “CY01.” Press the Up or Down key until the desired cycle number is displayed. Press the Start key to begin editing the selected cycle.

All cycle programs (“CY01” – “CY30”) can be customized within a preset program structure. Each cycle program consists of eight program segments. Refer to Table 1.

Cycle Program Segments

Segment

Display

Segment

Display

 

 

 

 

Prewash

PrE

Fill 3

FIL3

 

 

 

 

Wash

UASH

Fill 4

FIL4

 

 

 

 

Fill 1

FIL1

Fill 5

FIL5

 

 

 

 

Fill 2

FIL2

Fill 6

FIL6

 

 

 

 

Table 1

When modifying a cycle, a time must be entered for each segment. To skip a segment or spin, set the time to “00” and press the Start key.

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