Progys 220E FV CEL - Welding machine GYS - Free user manual and instructions

USER MANUAL Progys 220E FV CEL GYS

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INSTALLATION – FONCTIONNEMENT PRODUIT

INTERFACE HOMME MACHINE (IHM) (FIG-2)

WARNING - SAFETY RULES

GENERAL INSTRUCTIONS Read and understand the following safety recommendations before using or servicing the unit.Any change or servicing that is not specied in the instruction manual must not be undertaken. The manufacturer is not liable for any injury or damage caused due to non-compliance with the instructions featured in this manual . In the event of problems or uncertainties, please consult a qualied person to handle the installation properly. ENVIRONMENT This equipment must only be used for welding operations in accordance with the limits indicated on the descriptive panel and/or in the user manual. The operator must respect the safety precautions that apply to this type of welding. In case of inedaquate or unsafe use, the manufacturer cannot be held liable for damage or injury. This equipment must be used and stored in a place protected from dust, acid or any other corrosive agent. Operate the machine in an open, or well-ventilated area.Operating temperature:Use between -10 and +40°C (+14 and +104°F).Store between -20 and +55°C (-4 and 131°F).Air humidity:Lower or equal to 50% at 40°C (104°F).Lower or equal to 90% at 20°C (68°F).Altitude:Up to 1000 meters above sea level (3280 feet).

INDIVIDUAL PROTECTIONS AND OTHERS

Arc welding can be dangerous and can cause serious and even fatal injuries. Welding exposes the user to dangerous heat, arc rays, electromagnetic elds, noise, gas fumes, and electrical shocks. People wearing pacemakers are advised to consult with their doctor before using this device.To protect oneself as well as the other, ensure the following safety precautions are taken: In order to protect you from burns and radiations, wear clothing without cus. These clothes must be insulated, dry, reproof and in good condition, and cover the whole body.Wear protective gloves which guarantee electrical and thermal insulation. Use sucient welding protective gear for the whole body: hood, gloves, jacket, trousers... (varies depending on the application/ operation). Protect the eyes during cleaning operations. Do not operate whilst wearing contact lenses.It may be necessary to install reproof welding curtains to protect the area against arc rays, weld spatters and sparks.Inform the people around the working area to never look at the arc nor the molten metal, and to wear protective clothes. Ensure ear protection is worn by the operator if the work exceeds the authorised noise limit (the same applies to any person in the welding area).Stay away from moving parts (e.g. engine, fan...) with hands, hair, clothes etc... Never remove the safety covers from the cooling unit when the machine is plugged in - The manufacturer is not responsible for any accident or injury that happens as a result of not following these safety precautions. The pieces that have just been welded are hot and may cause burns when manipulated. During maintenance work on the torch or the electrode holder, you should make sure it’s cold enough and wait at least 10 minutes before any intervention. The cooling unit must be on when using a water cooled torch in order to ensure that the liquid does not cause any burns.ALWAYS ensure the working area is left as safe and secure as possible to prevent damage or accidents.

WELDING FUMES AND GAS

The fumes, gases and dust produced during welding are hazardous. It is mandatory to ensure adequate ventilation and/or extrac- tion to keep fumes and gases away from the work area. An air fed helmet is recommended in cases of insucient air supply in the workplace.Check that the air intake is in compliance with safety standards. Care must be taken when welding in small areas, and the operator will need supervision from a safe distance. Welding certain pieces of metal containing lead, cadmium, zinc, mercury or beryllium can be extremely toxic. The user will also need to degrease the workpiece before welding. Gas cylinders must be stored in an open or ventilated area. The cylinders must be in a vertical position secured to a support or trolley. Do not weld in areas where grease or paint are stored.16

Protect the entire welding area. Compressed gas containers and other inammable material must be moved to a minimum safe distance of 11 meters. A re extinguisher must be readily available. Be careful of spatter and sparks, even through cracks. It can be the source of a re or an explosion. Keep people, ammable objects and containers under pressure at a safe distance. Welding of sealed containers or closed pipes should not be undertaken, and if opened, the operator must remove any inammable or explosive materials (oil, petrol, gas...). Grinding operations should not be directed towards the device itself, the power supply or any ammable materials. GAS BOTTLE Gas leaking from the cylinder can lead to suocation if present in high concentrations around the work area. Transport must be done safely: Cylinders closed and product o. Always keep cylinders in an upright position securely chained to a xed support or trolley. Close the bottle after any welding operation. Be wary of temperature changes or exposure to sunlight. Cylinders should be located away from areas where they may be struck or subjected to physical damage. Always keep gas bottles at a safe distance from arc welding or cutting operations, and any source of heat, sparks or ames. Be careful when opening the valve on the gas bottle, it is necessary to remove the tip of the valve and make sure the gas meets your welding requirements. ELECTRIC SAFETY The machine must be connected to an earthed electrical supply. Use the recommended fuse size. An electrical discharge can directly or indirectly cause serious or deadly accidents. Do not touch any live part of the machine (inside or outside) when it is plugged in (Torches, earth cable, cables, electrodes) because they are connected to the welding circuit. Before opening the device, it is imperative to disconnect it from the mains and wait 2 minutes, so that all the capacitors are discharged. Do not touch the torch or electrode holder and earth clamp at the same time. Damaged cables and torches must be changed by a qualied and skilled professional. Make sure that the cable cross section is adequate with the usage (extensions and welding cables). Always wear dry clothes in good condition, in order to be insulated from the electrical circuit. Wear insulating shoes, regardless of the environment in which you work in. EMC CLASSIFICATION These Class A devices are not intended to be used on a residential site where the electric current is supplied by the public network, with a low voltage power supply. There may be potential diculties in ensuring electromagnetic compatibility on these sites, because of the interferences, as well as radio frequencies. Provided that the impedance of the low-voltage public electrical network at the common coupling point is less than Zmax = 0.246 Ohms, this equipment complies with IEC 61000-3-11 and can be connected to public low-voltage electrical mains. It is the responsibility of the installer or user of the equipment to ensure, in consultation with the distribution netwtork operator if necessary, that the network impedance complies with the impedance restrictions. This equipment complies with the IEC 61000-3-12 standard. ELECTROMAGNETIC INTERFERENCES The electric currents owing through a conductor cause electrical and magnetic elds (EMF). The welding current generates an EMF eld around the welding circuit and the welding equipment. The EMF elds may disrupt some medical implants, such as pacemakers. Protection measures should be taken for people wearing medical implants. For example, access restrictions for passers-by or an individual risk evaluation for the welders. All welders should take the following precautions in order to minimise exposure to the electromagnetic elds (EMF) generated by the welding circuit::

• position the welding cables together – if possible, attach them;

• keep your head and torso as far as possible from the welding circuit;

• never enroll the cables around your body;

• never position your body between the welding cables. Hold both welding cables on the same side of your body;

• connect the earth clamp as close as possible to the area being welded;

• do not work too close to, do not lean and do not sit on the welding machine

• do not weld when you’re carrying the welding machine or its wire feeder.17

People wearing pacemakers are advised to consult their doctor before using this device. Exposure to electromagnetic elds while welding may have other health eects which are not yet known. RECOMMENDATIONS TO ASSESS THE WELDING AREA AND WELDING INSTALLATION Overview The user is responsible for installing and using the arc welding equipment in accordance with the manufacturer’s instructions. If electromagnetic disturbances are detected, it is the responsibility of the user of the arc welding equipment to resolve the situation with the manufacturer’s technical assistance. In some cases, this remedial action may be as simple as earthing the welding circuit. In other cases, it may be necessary to construct an electromagnetic shield around the welding power source and around the entire piece by tting input lters. In all cases, electromagnetic interferences must be reduced until they are no longer bothersome. Welding area assessment Before installing the machine, the user must evaluate the possible electromagnetic problems that may arise in the area where the installation is planned. In particular, it should consider the following: a) the presence of other power cables (power supply cables, telephone cables, command cable, etc...)above, below and on the sides of the arc welding machine. b) television transmitters and receivers ; c) computers and other hardware; d) critical safety equipment such as industrial machine protections; e) the health and safety of the people in the area such as people with pacemakers or hearing aids; f) calibration and measuring equipment g)The isolation of the equipment from other machinery. The user will have to make sure that the devices and equipments that are in the same room are compatible with each other. This may require extra precautions; h) make sure of the exact hour when the welding and/or other operations will take place. The surface of the area to be considered around the device depends on the the building’s structure and other activities that take place there. The area taken in consideration can be larger than the limits determined by the companies. Welding area assessment Besides the welding area, the assessment of the arc welding systems intallation itself can be used to identify and resolve cases of disturbances. The assessment of emissions must include in situ measurements as specied in Article 10 of CISPR 11. In situ measurements can also be used to conrm the eectiveness of mitigation measures. RECOMMENDATION ON METHODS OF ELECTROMAGNETIC EMISSIONS REDUCTION a. National power grid: The arc welding machine must be connected to the national power grid in accordance with the manufacturer’s recommendation. If interferences occur, it may be necessary to take additional preventive measures such as the ltering of the power suplly network. Consideration should be given to shielding the power supply cable in a metal conduit. It is necessary to ensure the shielding’s electrical continuity along the cable’s entire length. The shielding should be connected to the welding current’s source to ensure good electrical contact between the conduct and the casing of the welding current source. b. Maintenance of the arc welding equipment: The arc welding machine should be be submitted to a routine maintenance check according to the manufacturer’s recommendations. All accesses, service doors and covers should be closed and properly locked when the arc welding equipment is on.. The arc welding equipment must not be modied in any way, except for the changes and settings outlined in the manufacturer’s instructions. The spark gap of the arc start and arc stabilization devices must be adjusted and maintained according to the manufacturer’s recommendations. c. Welding cables: Cables must be as short as possible, close to each other and close to the ground, if not on the ground. d. Electrical bonding : consideration shoud be given to bonding all metal objects in the surrounding area. However, metal objects connected to the workpiece increase the riskof electric shock if the operator touches both these metal elements and the electrode. It is necessary to insulate the operator from such metal objects. e. Earthing of the welded part : When the part is not earthed - due to electrical safety reasons or because of its size and its location (which is the case with ship hulls or metallic building structures), the earthing of the part can, in some cases but not systematically, reduce emissions It is preferable to avoid the earthing of parts that could increase the risk of injury to the users or damage other electrical equipment. If necessary, it is appropriate that the earthing of the part is done directly, but in some countries that do not allow such a direct connection, it is appropriate that the connection is made with a capacitor selected according to national regulations. f. Protection and plating : The selective protection and plating of other cables and devices in the area can reduce perturbation issues. The protection of the entire welding area can be considered for specic situations. TRANSPORT AND TRANSIT OF THE WELDING MACHINE The machine is tted with handle(s) to facilitate transportation. Be careful not to underestimate the machine’s weight. The handle(s) cannot be used for slinging. Do not use the cables or torch to move the machine. The welding equipment must be moved in an upright position. Do not place/carry the unit over people or objects. EQUIPMENT INSTALLATION Rules to follow:

• Put the machine on the oor (maximum incline of 10°.)

• Ensure the work area has sucient ventilation for welding, and that there is easy access to the control panel.

• The machine must be placed in a sheltered area away from rain or direct sunlight.

• The machine must not be used in an area with metal dusts.

• The machine protection level is IP23, which means : - Protection against acess to dangerous parts from solid bodies of a ≥12.5mm diameter and, - Protection against the rain inclined at 60% towards the vertical. These devices can be used outside in accordance with the IP23 protection index.18

• The power cables, extensions and welding cables must be fully uncoiled to prevent overheating. The manufacturer does not incur any responsability regarding damages to both objects and persons that result from an incorrect and/or dangerous use of the machine. MAINTENANCE / RECOMMENDATIONS

• Maintenance should only be carried out by a qualied person. Annual maintenance is recommended.

• Ensure the machine is unplugged from the mains, and wait for two minutes before carrying out maintenance work. DANGER High Voltage and Currents inside the machine.

• Remove the casing 2 or 3 times a year to remove any excess dust. Take this opportunity to have the electrical connections checked by a qualied person, with an insulated tool.

• Regularly check the condition of the power supply cable. If the power cable is damaged, it must be replaced by the manufacturer, its after sales service or an equally qualied person.

• Ensure the ventilation holes of the device are not blocked to allow adequate air circulation.

• Do not use this equipment to thaw pipes, to charge batteries, or to start any engine.

INSTALLATION – FONCTIONNEMENT PRODUIT

Only qualied personnel authorized by the manufacturer should perform the installation of the welding equipment. During set up, the operator must ensure that the machine is unplugged. Connecting generators in a series or a parallel circuit is forbidden. EQUIPMENT DESCRIPTION (FIG-1) The PROGYS 220 FV CEL is a portable, ventilated Inverter welding station designed for welding the coated electrode (MMA) and the refractory elec- trode (TIG Lift) in direct current (DC). The MMA process allows to weld all types of electrodes : rutile, basic, cast-iron and cellulosic. The TIG process requires gas protection (Argon) and welds most metals except aluminum and its alloys. It is protected for operation on generators (Power supply, 230V +-15%). These products can be tted with a remote control (ref. 045675) or a foot pedal (ref. 045682).

4. Remote control connection

8- Main control wheel 19- Coated electrode mode indicator (MMA))

9- Arcforce range adjustment indicator 20- MMA and TIG mode indicator with pulse

• This equipment is supplied with a 16 A CEE7 / 7 plug and must be connected to a three-wire 230V (50-60 Hz) single-phase electrical installation with the earthed neutral. The PROGYS 220E FV CEL integrates a « Flexible Voltage » system. It has to be plugged on a power supply variable between 110V and 240V (50 – 60 Hz) WITH earth. The absorbed eective current (I1e) is shown on the machine, for maximal using conditions. Check that the power supply and its protection (fuse and/or circuit-breaker) is compatible with the necessary current during use. For intensive use at 230Vrms and 110Vrms, disconnect the original plug and replace it with a 32A plug protected by a 32A circuit breaker. The welder must be installed so that the main plug is accessible.

• The power is switched on by rotating the On/O switch to position I, conversely the power is switched o by rotating it to position O. Warning! Never disconnect the power supply while the machine is charging. The device turns into protection mode if the supply voltage is over 265V for the single-phase products (the sсreen displays ). Normal operation will resume when the voltage has returned to its nominal range.

CONNECTION ON A GENERATOR

The machine can work with generators as long as the auxiliary power matches these requirements : - The voltage must be AC, always set as specied, and the peak voltage below 400V, - The frequency must be between 50 and 60 Hz. It is imperative to check these requirements as several generators generate high voltage peaks that can damage these machines.

All extension cables must have an adequate size and section, relative to the machine’s voltage . Use an extension that complies with national safety regulations.Current inputLength - Extension selection< 45m < 100m230V 2.5 mm²110V 2.5 mm² 4 mm² ELECTRODE WELDING (MMA AND MMA VERTICAL UP ) CONNECTIONS AND RECOMMENDATIONS• Connect the cables, electrode holder and earth clamp in the connectors,• Respect the welding polarities and intensities indicated on the electrodes boxes,• Remove the electrode from the electrode holder when the machin is not in use.• Your machine is equipped with 3 specic functions to Inverters : - The Hot Start increases the current at the beginning of the welding. - The Arc Force increases the current in order to avoid the sticking when electrode enters in melted metal. - The Anti Sticking allows you to easily withdraw your electrode without damaging it in case of sticking. Rutile Basic Cellulosic

INVERTER WELDER MMA The grey areas are not useful for this mode.

The grey areas are not useful for this mode. SELECTION MODE MMA Press button MODE several times until the LED lights up under the symbol .MMA PULSEPress button MODE several times until the LEDs light up under the symbol and to the right of the symbol Pulse

The MMA vertical up mode adds a current pulse which makes vertical up welding easier.MAIN SETTINGS1. Selection of the type of coatingSelect the electrode coating type by holding button MODE for more than 3 seconds until the LED lights up under the desired electrode type.2. Setting the welding current Adjust the welding current using the main knob according to the electrode diameter and the type of connection to be made. The current selected is indicated on the display.3. Adjusting the Hotstart levelPress button until the LED lights up to the left of the symbol HOT START

Adjust the Hotstart level using the main control wheel, which is expressed as a percentage of the current selected. The Hotstart level is indicated on the display.4. Adjusting the Arcforce levelPress button until the LED lights up to the left of the symbol ARC FORCE

Adjust the Arcforce level using the main dial, which is indexed from -10 to +10. The lower the Arcforce level, the softer the arc, the higher the Arcforce level and the higher the welding overcurrent. The default value is 0.WELDING PARAMETERS20

The following settings concern the intensity range that may be used depending on the electrode’s type and diameter . These ranges are quite large as they depend on the application and the welding position.Ø electrode (mm) Rutile E6013 (A) Basic E7018 (A) Cellulosic E6010 (A) 1.6 30-60 30-55 -2.0 50-70 50-80 -2.5 60-100 80-110 60-753.15 80-150 90-140 85-904.0 100-200 125-210 120-1605 150-220 200-220 110-170ARCFORCE SETTINGS It is recommended to set the arc force in median position (0) to start the welding and adjust it according to the results and welding preferences. Note : the arcforce setting range is specic to the selected electrode type.ADVANCED SETTINGS (MMA)Refer to the chapter « Menu access » for more details regarding welding parameters.The two MMA modes and come with the following additional settings : : Hotstart Time, duration of the extra current at arc strike, expressed in seconds. : Antisticking, active (On), the current will stop after 2 consecutive seconds of short circuit, inactive (O), the current will not stop, even in the event of long short circuit.In MMA Pulse mode , 3 extra settings are available : : Frequency, determines the number of pulses per second (Hz). : Percentage, determines the background/cold current expressed in percentage of the welding current. : Duty cycle, determines the duty cycle expressed as a percentage of the pulsation frequency. TUNGSTEN ELECTRODE WELDING WITH INERT GAS (TIG AND TIG VERTICAL UP Pulse CONNECTIONS AND RECOMMENDATIONSTIG welding requires a torch as well as a gas bottle equipped with a regulator.Connect the earth clamp to the positive connector (+).Connect the torch’s earth cable to the negative plug (–).Connect the torch’s gas hose to the regulator’s output. Ensure that the torch is equipped and ready to weld, and that the consumables (Vise grip, ceramic gas nozzle, collet and collet body) are not damaged. Rutile6013Basic7018Cellulosic6010 MMA press 3 s TIG

INVERTER WELDER TIG The grey areas are not useful for this mode. TIG (TIG VERTICAL UP) The grey areas are not useful for this mode. SELECTION MODE TIG Press button MODE several times until the LED lights up under the symbol .TIG PULSEPress button MODE several times until the LEDs light up under the symbol and to the left of the symbol Pulse The pulsed TIG mode adds current pulsation to facilitate the welding of thin sheets while limiting temperature rise.WELDING STETTINGS1. Welding intensity settings :21

Adjust the welding current using the main knob according to the thickness and type of connection to be made. The current selected is indicated on the display. ARC STRIKE / IGNITION : LIFT start : Using the torch, make contact between the electrode and the metal piece, then slightly lift the electrode to start the arc. WELD STOP / SWITCHING TO DOWNSLOPE : To stop the weld, slightly lift the torch, the intensity will gradually reduce (downslope). ASSISTANCE FOR SETTING UP AND SELECTING CONSUMABLES

L = 3 x d for a low current. L = 3 x d for a high current ADVANCED SETTINGS (TIG) Refer to the chapter « Menu access » for more details regarding welding parameters. The two TIG modes and Pulse come with the following additional settings : : I_Start, determines the level of the starting current expressed as a percentage of the welding current. : UpSlope, duration of the ramp up (if I_Start < Welding) or ramp down (if I_Start > Welding) of the welding current expressed in seconds. : DownSlope, duration of the welding current decreasing expressed in seconds. In TIG Pulse mode Pulse , 3 extra settings are available : : Frequency, determines the number of pulses per second (Hz). : Percentage, determines the background/cold current expressed in percentage of the welding current. : Duty cycle, determines the duty cycle expressed as a percentage of the pulsation frequency.

DISPLAY CURRENT/VOLTAGE DURING WELDING

During welding, the machine measures and displays the welding current and voltage. After the weld, the average current and voltage values are displayed during 30 seconds, as soon as a knob or a button is pressed, the welding parameters are displayed.

SAVE AND RECALL WELDING SETTINGS

The current settings are automatically saved and will load next time the machine is used. In addition to the current settings it is possible to save and recall congurations There are 10 memory slots per mode. The memory settings apply to : - The main parameter (process, current setpoint) - The secondary parameters (Hotstart, Arcforce, Upslope, etc.) Save a conguration : - Hold buttons and for 2 seconds. appears, release the buttons. - Turn one of the two knobs to display . Conrm by pressing button . - The display ashes to indicate a memory slot (01 to 10). - Turn the knob to select the memory slot in which the desired settings will be saved. Validate by pressing the button

- Press and hold the buttons and for 3 seconds. appears, release the buttons.- Turn the control wheel to display . Validate by pressing the button .- The display ashes to indicate a memory slot (01 to 10). - Turn the control wheel to select the memory slot containing the settings to be recalled. Validate by pressing the button . QUICK LOAD « q.L. »The Quickload is a JOB reminder mode outside welding. This mode is possible in MMA.JOB reminders are made by briey pressing and releasing the SWITCH of the remote control via a dedicated remote control. E.g.: if JOB 2, 5, 7 and 10 have been created and the user has entered the number 7, then the recalled JOBs will be 2, 5 and 7. When the mode is activated, the rst JOB is recalled and displayed at the HMI (in the example: JOB 2 and display «J.02»). If unlocked, the HMI behaves with the specicities: - the HMI displays «J.XX» continuously as well as the parameters (welding process, Pulse, electrode type,...).- The cycle is accessible and modiable (the JOB is out of adjustment (*)),- The menus are accessible and can be modied. Ex : - JOB 5, out of adjustment, SAVE IN / JOB 5, the JOB is overwritten with the new parameters and taken into account. - JOB 5, out of adjustment, SAVE IN / JOB non-existent, it will be taken into account in the current q.L. if and only if this new JOB X is lower than the number of the JOB entered.- The JOB reminder is inactive when navigating through the welding cycle or one of the two menus. (*) A JOB is disturbed by HMI action (welding parameter, JOB recall...), welding is allowed with the new settings. If a JOB recall is performed, then the rst JOB in the series is recalled. VOLTAGE REDUCING DEVICE (VRD) The voltage reducing device (or VRD) reduces the assigned no-load voltage to a level not exceeding 35V when the resistance of the external welding circuit exceeds 200Ω The reaction time is less than 300ms. By default, the voltage reducer device is disabled. In order to activate it, the user must open the product and follow the following procedure: - Switch o and disconnect the product from the network- Set the switches as below:

• When the product is switched on, the device is active and the «VRD» LED on the keypad lights up. REMOTE CONTROL The remote control operates in TIG mode and in MMA.

045682045675ref. 045699 External view Electric diagram according to remote control type. Connection 1- Plug the remote control into the connection at the back of the machine. 2- The machine will detect automatically the remote control and open a selection menu:Foot pedal selection.Remote control with potentiometer selection.3- The selection of the type of remote control is made using the wheel, the validation is made using the button.4- The LED (FIG-2, n°14) switches on.23

5- It is possible to activate / deactivate the remote control without having to physically unplug the remote control. Press the button , for 3 seconds, the LED (FIG-2, n°14) indicates the state of the remote control (LED on = remote control on). Connection The TIG 300 DC is equipped with a female socket for a remote control. The specic 7 pin male plug (option ref.045699) enables connection to the dierent types of manual remote control or foot pedal. For the cabling layout, please see the diagram below. REMOTE CONTROL TYPE Wire description Pin Foot pedal Manual remote control VCC A Cursor B Common/Earth C Switch D Operating :

• Manual remote control (option ref. 045675) The remote control enables the variation of current from 50% to 100% of the set intensity. In this conguration, all modes and functions of the machine are accessible and can be set.

• Pedal (option ref. 045682) : The pedal control enables variation of current from 10% to 100% of the set intensity. In TIG LIFT mode, the arc strike, upslope and downslope are not automatic, and are controlled by the User with the foot pedal. COOLING FAN To minimise sound and dust aspiration, the station integrates a controlled fan system. The fan’s rotation speed depends on the temperature and the machine’s settings. LOCKING CONTROLS That feature can lock the knobs and keypad to prevent accidental changes in the settings. Operation : Press the button for 3 seconds, the display shows and goes back to current display. The LED (FIG-2, n°12) switches on. No button is enabled, the secondary knob is disabled, the main knob can adjust the value at +/- of the percentage, dened by the «tolerance» setting (see chapter «Access to menus»). To unlock the commands, press the button for 3 seconds, the display shows then goes back to current display. The LED (FIG-2, n°12) switches o.

Valeuractuelle1s 1s 1sOutput to welding HMI Output to welding HMI Output to welding HMI Output to welding HMI Output to welding HMI Output to welding HMI Output to welding HMI Available in MMA and TIG LIFTCurrent process configuration menuExiting the configuration menuBackup Output to welding HMI Reminder Output to welding HMI Reminder Output to welding HMI Reset all parameters of all processes(except memoirs) Output to welding HMIValuecurrentReleasing the buttons Advanced MMA process menu25

Output to welding HMI ValuecurrentValuecurrent

Back to the Setup menu Available in MMA PULSE only

ValuecurrentBack to the Setup menu

ValuecurrentBack to the Setup menu Back to the Setup menu

• Reset all process parameters(except memoirs) Output to welding HMIPourcentage (I cold)20% p. 80
• %Frequency0,5 Hz p. 20
• .0 HzDown SlopeValidation +Output to welding HMI0.0s p. 10
• .0sUp Slope0.0s p. 10
• .0sI. Start10% p. 200
• %Duty cycle20% %ChoicecurrentValuecurrentValuecurrentValuecurrentValuecurrentValuecurrentBack to the Setup menu Back to the Setup menu Back to the Setup menu Back to the Setup menu Back to the Setup menu Output to welding HMI Available in TIG PULSE only TROUBLESHOOTING This device integrates a default management system. In the event of a default, error messages may be displayed.Error code Meaning CAUSES SOLUTIONSThermal protection"Exceeding the duty cycle Ambient temperature above 40°C Blocked air inlets ""Wait for the indicator to turn o before resuming welding operations. Observe the operating factor and ensure good ventilation" Mains overvoltage fault Mains voltage outside maximum toleranceHave the sensors connection checked by a qualied person. «UE1» Mains undervoltage fault Mains voltage outside minimum toleranceHave your electrical installation checked by a qua-lied person. The mains voltage must be between 95Vrms and 265Vrms. «UE2» Fan fault The fan is not running at the right speed.Check for foreign bodies that could slow down the fan, check the correct wiring, replace the fan «HE1» Power relay control fault The power relay could not be closedHave the wiring of the relay control system checked by qualied personnel27 p. 80

«HE2» Settings memorisation fault The EEPROM memory is defective Contact your reseller «HE3» No temperature information The temperature sensors are disconnected Have the sensor wiring checked by qualied sta «HE4» Defective keyboard buttonsOne or more buttons on the keyboard are permanently short-circuitedReplace the keyboard «SE» Software Error Communication problemn Contact your reseller All operations requiring the removal of the machine’s cover and checking the electrical systems must be done by a qualied technician. WARRANTY The warranty covers faulty workmanship for 2 years from the date of purchase (parts and labour).The warranty does not cover:• Transit damage.• Normal wear of parts (eg. : cables, clamps, etc..).• Damages due to misuse (power supply error, dropping of equipment, disassembling).• Environment related failures (pollution, rust, dust).In case of failure, return the unit to your distributor together with:- The proof of purchase (receipt etc ...)- A description of the fault reported.28

WAARSCHUWING - VEILIGHEIDSINSTRUCTIES

INTERFACE HUMANE MACHINE (IHM) (FIG-2)

) / Rate current output (I

) / Conventional voltage output (U