LOTOS LT3200, Руководство пользователя

Страница: 14 / 18

13
OPERATION
PLEASE READ AND UNDERSTAND THIS ENTIRE SECITON BEFORE OPERATING YOUR
MACHINE. ONLY QUILIFIED PERSONNEL SHOULD OPERATE THIS EQUIPMENT.
OBSERVE ALL SAFETY INFORMATION THROUGHOUT THIS MANUAL.
1)
Connect up the air compressor using air filter and regulator as Installation indicates.
2)
Install LT3200 plasma cutting torch and ground cable & clamp as Installation indicates, turn the power ON.
3)
Adjust the air pressure and make it is adequate to machine, open the valve of pressed air.
The recommended air pressure is 0.6~0.75Mpa, gas flow is 3.0scfm @70psi.
Note that if lower the pressure too much, the consumables damage
4)
Adjust output current by “Current Adjust Knob”. The output current can be adjusted from 12A to current level
set by the user. The maximum current is 32A.
5)
Press and hold the trigger to make a cut.
Position torch tip slightly above work-piece, press torch switch and lower torch tip toward work-piece until
contact is made and cutting arc is established. After cutting arc is established, move the torch in the desired
direction keeping the torch tip slightly angled, maintaining contact with the work-piece.
Avoid moving too fast as would be indicated by sparks radiating from the topside of work-piece. Move the
torch just fast enough to maintain sparks concentration at the underside of the work-piece and making sure the
material is completely cut through before moving on. Adjust drag speed as desired/required
ELECTRIC SHOCK can be fatal
 Have an electrician install and service this equipment.
 Turn the input power off at the fuse box, disconnect or unplug supply lines and allow machine to sit
for five minutes minimum to allow the power capacitors to discharge before working inside this
equipment.
 Do not touch electrically hot parts. Turn the input power OFF and unplug the machine from the
receptacle before working on this equipment.
FUMES AND GASES can be dangerous
 Keep your head out of fumes.

Use ventilation or exhaust to remove fumes from breathing zone.
CUTTING SPARKS can cause fires or explosions
 Keep flammable material away.
 Do not weld, cut or gouge on containers that have held combustibles.
ARC RAYS can burn

Wear eye, ear and body protection.