User manual

ADT-HC4500 CNC Flame/Plasma Controller

4) [F] key allows you to switch the speed ratio swiftly. Press [F] key if the ratio is between

50%--100%, the speed ratio will be switched to 5%; and if the ratio is between 1%--50% when

you press [F], the speed ratio will be switched to 80%.

5）Figure interface operation: You can press the number key to enlarge the figure. 0 –: resume the

figure to original state; 1- Zoom in×1, 2- zoom in×2… and so on. For example, if you press [2],

the figure is enlarged×2, and press [0] to resume to the original size; if you press [2] for twice

successively, the figure is enlarged at 2*2=4 times, and so on.

6）[INS] key is to enable the “Help” of the current interface.

2. Figure library

2.1 Operations

Press [F2] in the system main interface to enter the figure library as Picture 2.1. There are 33 figures

available in the library. You can press [Y+], [Y-], [X+], and [X-] to select the figure, or press [pgup] / [pgdn]

to turn the page to select. When you have selected a figure, you can press [ENTER] to enter the figure library

setup.

Picture 2.1

Take “Convex polygon with hole” for example. Highlight the “w.h.p.p.po.” white on black. (See

Picture 2.2)