User manual

ADT-HC4500 CNC Flame/Plasma Controller
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Processing speed is determined by the “CutSpeed” in speed setting interface and the “Speed” rate in
auto processing interface.
Actual Processing Speed =CutSpeed × Speed Rate
Note: Speed rate can be adjusted by pressing [F↑] and [F↓] on the panel, or just the [F] key.
7. Adjustment of Manual Speed
In main interface, press [F4] (Para) → [F2] (Speed) to enter the speed setting interface.
See section “HSpeed” for the interface picture. Set the manual speed with the same method as
setting cutting speed, and exit to the main interface.
In main interface, press [F1] (Auto) → [F2] (Manual) to enter the manual interface:
2.7 Manual interface
Actual Manual Speed = HSpeed × Speed Rate
Note: Speed rate can be adjusted by pressing [F↑] and [F↓] on the panel, or just the [F] key.
8. Control of Turning Quality
During the flame cutting and plasma cutting, there is a process of acceleration and deceleration when
turning. Whether the acceleration or the deceleration is properly set or not, it directly influences the cutting
quality of the turning. Especially when it is flame cutting, the fast speed of turning may easily cause
flameout or halfway cutting; and if the turning speed is too slow, it may easily burn the turning to be