Marathon Computer V3.5 user manual Unipro 3.5 Process Control Aug

MMI Product Documentation

Restarting a Program From HOLD

1.Press [PROG/AUTO/MAN] UNTIL the instrument is in Programmer mode as indicated by the Prog LED. The LED should be flashing signifying a program is in HOLD.

OR Press [SHIFT] +[LEFT ARROW].

2.Do not alter the program number, otherwise, the program will start from the first step and not where it had left off.

3.Press [ENTER] and the program will continue executing with the step where the HOLD was initiated.

To Enter Program Editor*

1. Press Shift/Setpt

2.Select the program to be edited using the "arrow keys"(Edit / 0001)

3.Press Enter

*Note that the unit will allow editing of a program that might be running. This editing will not affect the

currently-running copy of this program until the program is actually restarted, either manually or by a program jump.

To Edit Program Steps

1.Use the [LEFT ARROW] and [RIGHT ARROW] keys to select digits to be changed (either the OPCODE or the data)

2.Use the [UP ARROW] and [DOWN ARROW] keys to change the selected digit

3.Press [ENTER] to move forward to the next step, or

4.Press [Shift] to move backward to the previous step

5.If at any point the program does not advance or back up, and the entire SET display starts flashing,

Unipro 3.5 Process Control 1 Aug. 1997