Contimac Plasma Cutter 85A Mode D'emploi page 27

4 - USE THE SELECTOR «MODE» TO CHOOSE THE WORKING MODE (see FIG-2).
5 - CURRENT SETTING (FIG-2)
Use the adjuster «3» to set the current relative to the thickness and type of the metal sheet.
6 - MANUAL OR AUTOMATIC SETTING FOR THE AIR PRESSURE (FIG-2)
The button «2» allows to switch between automatic or manual mode ragarding air pressure.
The automatic mode ajusts the air pressure automatically depending on the cutting mode, the lenght and type of the
connected torch for an optimal cut.
The manual mode allows you to adjusts the air pressure more accurately.
Mainly for professionals or experimented people.
To adjust the pressure manually, use the «Air» knob to vary the pressure displayed on the screen.
7 - SETTING THE TORCH LENGTH (FIG-2)
To set the length of the torch used, hold the button «2» for three seconds to bring up the menu.
Detected torch : Handheld
6m - 19.7 ft
12m - 39.4 ft
Quit OK
SAFETY TRIGGER
The torch is equipped with a safety latch to prevent accidental use: Unlock it and pull the trigger as below:
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Wear appropriate protective equipment. Stay away from the tip of the torch. Keep your hands away from the cutting trajectory. Never
point the torch towards you or another person.
PLASMA CUTTER 85A / 125A
Metal sheet mode :
For cutting or piercing metal, it's the standard setting for regular cutting.
Chain link mode :
For cutting chain link steel. This mode maintains the arc even between cuts.
Gouging mode :
This mode is for removing materials from a metal sheet. To prepare for welding, remove welding imperfections.
Metal sheet locked mode :
This mode allows the user to release the trigger for long cuts. Press the trigger to start the arc, releasing the trigger
will not stop it. To stop cutting, repress the trigger or remove the torch from the part.
There are 2 types of torches which are automatically detected by the device:
- Handheld: hand torch
- Mechanized: automatic torch.
The «A» dial allows you to choose between different torch lengths. This choice is important to adjust the
air pressure for optimal torch performance.
The button «P» is used to validate the selection.
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