Overlay Types - Lincoln Electric INVERTEC POWER WAVE 450 SVM112-B Service Manual

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OVERLAY TYPES

Four types of overlays can be used with the Power
Wave.
1. Process Overlays. These overlays are used to
create, save and recall specific welding proce-
dures by selecting and adjusting the various weld-
ing settings that have been programmed into the
Power Wave at the factory.
2. Weld From Memory Overlays. These overlays
(also called Shop Overlays) provide a simple way
for operators to recall and use any of the welding
procedures that have been stored in the memory
of the Power Wave.
3. Setup Overlays. These overlays provide specific
machine setup information, such as operating lim-
its for the welding procedures stored in memory.
4. Special Purpose Overlays. These are custom
overlays for specific customer applications.
Detailed information on how to use currently available
Power Wave overlays follows.
OPERATION
Overlay Overlay
Type Name
1 GMAW PULSE, GMAW
FCAW, STICK PROCESS
SELECTION OVERLAY
2 WELD FROM MEMORY
OVERLAY
2 WELD FROM MEMORY, DUAL
PROCEDURE OVERLAY
2 *DUAL WIRE FEEDERS, DUAL
3 *LIMITS OVERLAY
3 SETUP OVERLAY
*These overlays are optional. See Accessories
Section for Order Numbers.
POWER WAVE 450
PROCEDURES OVERLAY
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Figure
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