3. CARRY STRAP ASSEMBLY
2.2. GENERAL SAFETY
DANGER!
Direct contact with the plasma inverter circuit or torch is dangerous. You MUST unplug the inverter from the mains power
supply, before connecting or disconnecting cables or performing maintenance or service.
Keep the plasma inverter, cables and torch in good condition.
Take immediate action to repair or replace damaged parts.
Use recommended parts and accessories only.
Unapproved parts may be dangerous and will invalidate the warranty.
Only use the cutting torch provided and ensure that any replacement is of the same type.
Use the plasma inverter in a suitable work area. Ensure that the area has adequate ventilation as cutting fumes are harmful.
For enclosed areas we recommend the use of an air and smoke extraction system. If you are not able to provide adequate
extraction and/or ventilation, wear a respirator suitable for protection against toxic fumes, smoke and gases.
Ensure that there are no obstructions to the flow of clean cool air and ensure that there are no conductive dusts, corrosive vapours
or humidity which could enter the unit and cause serious damage.
WARNING:
Use a welding head shield to protect your eyes and avoid exposing skin to the ultraviolet rays given off by the electric
arc.
Always wear protective clothing, insulating gloves and shoes. Keep all protective items clean and undamaged.
Remove ill fitting clothing before wearing protective clothing. Also remove watches, rings and other loose jewellery and contain long hair.
Stand correctly, keeping a good footing and balance and ensure that the floor is not slippery. Wear non-slip shoes.
Ensure that the workpiece is correctly secured before cutting.
Avoid unintentional contact with the workpiece. Accidental or uncontrolled switching on of the torch may be dangerous and will wear the
nozzle.
Keep unauthorised persons away from the work area. Any persons working within the area must wear the same protective items as the
operator.
DO NOT
use cables and torch if the insulation is worn or connections are loose.
DO NOT
attempt to fit any unauthorised torch or other component to the plasma cutting unit.
DO NOT
cut surfaces that are painted, galvanic coated, oily or greasy.
DO NOT
use cables over 10m in length.
DO NOT
connect the return cable to any structure which is not part of the workpiece (other than a metal work bench supporting the
workpiece).
DANGER! DO NOT
cut near flammable materials - solids, liquids, or gases. Remove all flammable materials such as waste rags etc.
DO NOT
cut containers or pipes which have held flammable materials - gases, liquids or solids. DO NOT cut materials that have been
cleaned with chlorinated solvents (or near such solvents) as vapours from the arc action may produce toxic gases.
DO NOT
operate the inverter while under the influence of drugs, alcohol or intoxicating medication, or if tired.
DO NOT
use the plasma inverter for a task it is not designed to perform.
DO NOT
operate the plasma inverter if any parts are damaged or missing as this may cause failure and/or personal injury.
DO NOT
carry, or pull, the inverter by the leads or cables. DO NOT strain or bend the cables, protect them from sharp or abrasive items
and
DO NOT
stand on them.
Protect cables from heat. Long lengths of slack must be gathered and neatly coiled. DO NOT place cables where they will endanger
others.
DO NOT
hold unsecured workpiece in your hand.
DO NOT
get the plasma inverter wet or use in damp or wet locations or areas where there is condensation.
DO NOT
touch the workpiece close to the cut as it will be very hot. Allow to cool. The cut edge of the workpiece will also be very sharp.
DO NOT
touch the torch immediately after use. Allow the torch to cool.
When not in use store the unit in a safe, dry, childproof area.
If not already fitted, route the carry strap as shown.
WARNING!
Before operating the machine ensure that you read, understand and apply Section 2 safety instructions. Ensure that the
machine is disconnected from the power supply before moving or changing accessories.
4.1.
Locating the inverter
4.1.1.
Ensure that the work area has a good airflow and that there is no dust, smoke or gas present.
4.1.2.
Ensure that there is a minimum clearance of 500mm around the machine, and that there are no obstacles to prevent a cool airflow.
Also check to ensure that the front outlet and rear grilles are not blocked.
4.1.3.
When moving the machine, disconnect from the mains power supply and gather all cables safely.
4.2.
Connecting the earth cable
Connect the work clamp to the workpiece or to the metal workbench as follows:
4.2.1.
Check that there is a good electrical contact. Caution: Ensure that you have made good contact on oxidised or coated sheets.
4.2.2.
Make the earth connection as close to the cutting area as possible.
4.2.3.
DO NOT
connect to structures or objects, other than the metal workbench which is supporting the workpiece. To do so may damage
the safety system and will give a poor cut.
DO NOT
make the earth connection to the part of the workpiece that will be removed.
4. CONTROL INSTRUCTIONS
Original Language Version
PP35PLUS Issue: 2 - 15/05/12
