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8.5.3 Operation after returned
After the cutting torch returns to the designated position, it is allowed to select position
adjustment of cutting torch (refer to 3.4) or piercing directly by pressing the appropriate
heavy-current function key such as PREHEA(piercing preheat) and CUT(cutting oxygen).
It is common practice to--
Press [PIERCE] key after preheating operation is done, or
For flame cutting operation, press CUT key(open the cutting oxygen) if the cutting torch
lifts or continue machining if the cutting torch lowers; or
For plasma cutting operation, ignite arc and do not go on machining until the arc ignition
is completed.
8.5.4 Repeat the above operation procedure until the desired effect is achieved.
8.5.5 To exit machining mode
In pause state, press [ESC] key to exit machining mode.
8.5.6 Total row number and beginning row in return process
The program segment for return allows 300 rows maximum. In case of breakpoint
restoration(RESBREK) or machining section selection(SECTION), the return beginning row is
the row containing the current breakpoint or the section selecting row, upon which
however the cutting torch is not allowed to return along the original path for machining.
