OPERATION
WELD FROM MEMORY, DUAL PROCEDURE OVERLAY
The Weld From Memory, Dual Procedure Overlay lets an operator recall and use dual welding procedures stored in memory. The overlay must be used with a separate dual procedure switch or a gun that has a two position trigger. The switch or trigger selects which procedure will be active. See Figure B.6
FIGURE B.6 – WELD FROM MEMORY, DUAL PROCEDURE OVERLAY
1 |
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6 | 5 |
2
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| 3 | 4 |
1 | LCD DISPLAY WINDOW | 4 | DISPLAY RECALL KEY |
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2 | MEMORY RECALL KEYS | 5 | HIGH TEMPERATURE LIGHT |
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3 | PROGRAM LIST | 6 | MEMORY LIGHTS |
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1.LCD DISPLAY WINDOW: Power up the machine with this overlay in place. When the Power Wave is turned on, the following message appears in the display window for a few seconds:
LINCOLN ELECTRIC
Version X.X
This display is followed by:
OVERLAY ID
NUMBER = 3
This message is then replaced by the following message:
SELECT A MEMORY
LOCATION
2.MEMORY RECALL KEYS: The following four memory pairs are available on this overlay: Memory 1 and Memory 2
Memory 3 and Memory 4 Memory 5 and Memory 6 Memory 7 and Memory 8
Select a memory location PAIR for the two desired welding procedures by pressing either of the two cor- responding MEMORY RECALL NUMBER keys.
If no procedure was saved to one of the memory pair locations, the following message appears:
MEMORY LOCATION
# IS EMPTY
In this case select another memory pair.
Set the dual procedure switch or gun trigger to the position for PROCEDURE A or PROCEDURE B. Position A activates the welding procedure from the odd numbered memory locations (1, 3, 5 or 7). Position B activates the welding procedure from the corresponding even numbered memory locations (2, 4, 6 or 8). For example, if memory location 3 was selected, Position A activates the procedure from memory location 3; Position B activates the proce- dure from memory location 4.
POWER WAVE 450
