14
procedure.
（
refer M50 preheat perforation fixed cycle
）
.Press
【K2】
key is general switch.
8．
Press
【
F
↑】
and
【
F
↓】，
you can increase or decrease speed magnification. Note: Manual and
automatic magnification are saved respectively. The value immune to influence of power
on/off.
9
．
Press
【
Pgup/S
↑】
and
【
Pgdn/S
↓】
,This two keys are compound. Under edition state, they are
turn to page up and down..
Under
this state they are used to control move up and down of
cutting tip. Press
【
Pgup/S
↑】（
or
【
Pgdn/S
↓】）
cutting tip moving up
（
or down
）
,loose it
will stop.
Automatic graphics track
Under graphics mode, press
【
F
】，
the picture will double its size, Press
【
F
】
again
，
come back. Press
【↑】，【↓】，【→】，【←】
key will move the display window
，
you can
observe every segment in detail.
10
．
Press
【
DEL
】
key to clear counter.
Speed: F*100%=0000 Program :0001 Number:0000
G92
×
500 Y200
X
：
0050.000 Y00200.000 M05 Preheat:0850
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