Potec PLC-8000 - Mask Function; Vertical Mask

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20. Mask Function
20.1 Vertical Mask
 Mask_Right button: To move to the right column
 Mask_Left button: To move to the left column
 Mask_Up button: To move to the up column
 Mask_Down button: To move to the down column
 Vertical Mask button: Return to the original chart
Ex1)
Ex2)