13
Operate under automatic function
1
．
Press
【F1】，
System select single segment machining
，Press 【F1】
again, give up
. Under
this state
,
Press
【
Startup
】key once，
System will run one instruction. Press
【Quit】key，
give up this function.
2
．
Press
【
F2
】
,System enter into manual state, concrete function refer manual function section.
3
．
Press
【F3】,
System enter into free play state
，
Press
【
Startup
】
system working
, display the
moving trace of cutting tip, But the operation of driver and I/O all closed to check whether
program is correct.
4．
Press
【F4】，
System enter into graphics machining tracking state. (referring the picture below)
5
．
Press【F5】,
System select arbitrary segment to machining
，
’
►
’
represent the first line
program that current running. Press
【↑】and【↓】key ,you can select orderly the current
program. Press【
Startup
】,System will run from the selected program.
Press
【
Quit
】
will give up select segment
machining. Attention:
Under select segment machining
state
,
firstly, you should
aim
the cutting-gun to initiation position of program (easy aim). Press
【
Startup
】
begin to select segment machining
.
When appear ‘Pause’
sign, you can manual
control the strong current switch to finish the prepare working, then press
【
Startup
】,
System
will begin to run from the selected segment.
6．
Press【F6】
,System will return automatically to reference point.
7．
When lathes are not running, you can select strong current key to control
Ignition
,
Acetylene
opened/closed
，
Preheat oxygen opened/closed, Cutting oxygen opened/closed
and
Cutting
tip rising/falling/stopping.
Under normal machining state, the strong current keys are locked.
Attention: Press ignition key
，
if acetylene key is not open
，
please open acetylene valve
firstly ,then open ignition switch, after one ignition delay
（
refer Parameter
－
－
－
－
Control
－
－
－
－
Ignition delay
）
, close ignition switch. Press
【
K1
】 key
will run a preheat perforation
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