background image

11

Selecting jobs:



Switch the Tiptronic function on by pressing “Tiptronic”

 49

(associated LED comes on).



Select the job number with the torch rocker (alternatively 
the job number can be selected with the push-buttons

 44

(-) and

 48

 (+)).



To exit the Tiptronic mode, press “Tiptronic”

 49

 (Tiptronic 

LED goes out). The parameters are reset to the values 
that existed before you switched on the Tiptronic mode.

Setting a job inactive:



Switch the Tiptronic function on by pressing “Tiptronic”

 49

(associated LED comes on).



Select job number with the torch rocker

 61

 or with the 

push-buttons

 44

 (-) and

 48

 (+) (an active job is indicated 

in the torch display

 60

 and in digital multifunction display

54

 with a decimal point between the job set and the job 

number).



Hold the Enter push-button

 47

 pressed for two seconds 

(the decimal point in the torch display

 60

 and in the digital 

display

 54

 goes out).

Setting a job active:



Switch the Tiptronic function on by pressing “Tiptronic”

 49

(associated LED comes on).



Select the job number with the push-buttons

 44

 (-) and

 48

(+) (with an inactive job, the decimal point between job set 
and job number is missing).



Hold the “TT Enter” push-button

 47

 pressed for two sec-

onds (the decimal point between the job set and the job 
number lights up).

Reprogramming jobs:



Switch the Tiptronic function on by pressing „Tiptronic“

 49

and select a job (see Selecting Jobs).



Change the settings as required.



Press the “TT Save” button

 45

 (Save LED flashes).



Press “TT Enter” button

 47

 to confirm.



The Save and Enter LEDs flash briefly to confirm that pro-
gramming is terminated.

Copying jobs:



Switch the Tiptronic function on by pressing “Tiptronic”

 49

and select a job for copying (see Selecting Jobs).



Press the “TT Save” button

 45

 (Save LED flashes).



Select the target job number with the push-buttons

 44

 (-) 

and

 48

 (+) and confirm with the “TT Enter” push-button

 47

(if the Enter push-button is not actuated, the Save LED 
goes out 10 seconds after the last push-button actuation 
and the saving procedure is cancelled). If the target job 
number has not been occupied with a job yet, it will be in-
dicated flashing in the display.



The Save and Enter LEDs flash briefly to confirm that pro-
gramming is terminated.

 

The user-defined job texts are also copied onto the new 
target job number.

Assigning job texts

An individual text can be assigned to each job in order to spe-

cially mark it or allocate it more clearly.



Switch on the Tiptronic function with the “Tiptronic” push-

button

 49

.



Select the job number with the push-buttons

 44

 (-) and

 48

(+).



Press the   and   push-buttons

 51

 at the same time (a 

flashing cursor appears in the display

 50

) in order to get 

into the edit mode.



The cursor is moved with the   and   push-buttons

 51

At the end of the line, the cursor jumps to the respective 
next line.



Select a character (number, letter or special character) 
with push-buttons

 44

 (-) and

 48

 (+).



The edit mode is ended by pressing push-button

 46

 (END) 

or by pressing the   and   push-buttons

 51

 at the same 

time.

 

If you press the “Tiptronic” push-button

 49

 in edit mode 

(Tiptronic is switched off), then the text entries will not be 
saved.

Texts can be programmed both for the job set (upper line in 

display

 50

) as well as for the job (bottom line in display

 50

).

Special functions
Gas test

Pressing the   push-button

 51

 and the “Gas type” push-but-

ton

 48

 at the same time activates the gas test function. The 

solenoid valve of the system is activated and the gas supply 

can be checked / adjusted. The function remains active for 30 

seconds and is then ended automatically. By pushing the 

“Gas type” push-button

 48

 again, the gas test can be termi-

nated prematurely.

Pump test

Pressing the   push-button

 51

 and the “Material” push-but-

ton

 44

 at the same time activates the pump test function. The 

water pump is switched on and runs for approx. one minute. 

By pushing the “Material” push-button

 44

, the pump test can 

be terminated prematurely.

Resetting adjustments

Pressing the   push-button

 51

 and the “TT Enter” push-but-

ton

 47

 at the same time resets all secondary parameters to 

the suggested values. When the Tiptronic mode is active, the 

settings of the current job are reset. All adjustment in the Ex-

tras menu (language, display contrast, etc.) remain un-

changed.

Manual mode

In manual mode the machine can weld independently from a 

characteristic. Only welding voltage and wire feed speed are 

set separately:



switch to manual mode with button

 43



set welding voltage (10V - 40V) with knob

 53



set wire feed speed (0,5 - 25 m/min) with knob

 58

The following parameters are available in manual mode: 
– inductor effect (+/- 40%, select with button

 56

, LED arc 

lenght

 55

 is lit)

– wire insert speed (0,5-15 m/min)
– gas pre-flow (0-10 sec.)
– wire burnback time (5-300%)
– gas post flow (20-300%)

Содержание MULTIMIG 400puls

Страница 1: ...EN Fabrik für Elektrotechnik GmbH x Postfach 10 59 60 x D 28059 Bremen Telefon 49 0 421 54 90 6 0 x Telefax 49 0 421 54 90 619 x vertrieb elektron bremen de x www elektron bremen de Operation Manual MULTIMIG 400puls ...

Страница 2: ...2 5 5 6 10 8 9 6 7 12 15 14 11 10 ...

Страница 3: ...welding site Secure yourself and the unit at higher or inclinational plac es Connect the unit only at mains with correct connection to ground earth and at prolongations and sockets too Wear correct protective clothing gloves and leather apron Protect the welding area with curtains or mobile walls against rays Do not thaw frozen waterpipes or conductions with this unit In high electrical risk areas...

Страница 4: ...against disturbances If other devices are disturbed it may be necessary to pro tect additionally The affected area can be bigger than your premises property depends of the building etc Please use the unit conform to the instructions of the manu facturer The user is responsible for installation and use of the machine Furthermore the user is responsible to eliminate the disturbances caused by electr...

Страница 5: ...tton 48 gas type solenoid valve is activated and adjust gas amount on the pressure reducer rule of thumb wire diameter x 10 gas flow Keep the wire insert switch pressed until the welding wire protrudes approx 10 mm out of the gas nozzle on the torch neck Select welding material by pressing button 44 Select wire diameter by pressing button 46 Select shielding gas type by pressing button 48 Select 2...

Страница 6: ... should be corresponding to the technical data How to insert the wirespool Open the lid at the machine or at the wire feed case 2 and screw off the nut 26 from the wire coil pick up 24 Put on the wire coil at the wire coil pick up and pay attention that the tappet is well insert at the coil 23 By use of small wire coils please use the adapter Adjust the brake 25 by releasing the torch button the w...

Страница 7: ...eter 32 This should be approx wire diameter x 10 l min The content of the cylinder is shown by the contentmanometer 33 How to modify the machine for aluminium welding Change the wire roll to a aluminium wire roll Change the steel torch against an aluminiumtorch or resp change the wire liner against a teflon liner Remove the capillary tube 42 at the central connection Cut the teflon liner close to ...

Страница 8: ...rrent material thick ness wire feed speed and arc length as indicated in the digital multifunction display 54 57 Downslope push button Switches the downslope function on or off A lit LED next to the push button indicates that the downslope is on 58 Arc length wire speed correction rotary pulse encoder For correction of the arc length or wire speed depend ent on setting menu extra arc lenght contro...

Страница 9: ... the character with the pushbuttons 48 and 44 Extras 1Machine data Operating system Master Version number operating system Master Operating system Process Version number operating system process Operating system DMRs Version number motor assembly ies Welding program version Version number welding programs Operating hour counter Indication of the welding duration in h min sec Configuration Machine ...

Страница 10: ... to frequently recurring welding tasks or save the set tings which individual welders use specifically for their jobs Programming jobs Determine the optimal welding adjustment Press the TT Save button 45 Save LED flashes Select the target job number with the push buttons 44 and 48 or with the torch rocker and confirm with the TT Enter push button 47 if you do not press Enter the Save LED goes out ...

Страница 11: ...et job number Assigning job texts An individual text can be assigned to each job in order to spe cially mark it or allocate it more clearly Switch on the Tiptronic function with the Tiptronic push button 49 Select the job number with the push buttons 44 and 48 Press the and push buttons 51 at the same time a flashing cursor appears in the display 50 in order to get into the edit mode The cursor is...

Страница 12: ...w rate of water Check level of cooling liquid and coolant filter E06 Overvoltage Output voltage too high Notify service E07 EEProm checksum error Adjustment data faulty or not available Switch system off and then on again E08 Wire feed tacho Current input from feed motor too high No tacho signal available Blow out torch package with compressed air and check wire feed unit E09 Error v a measuring F...

Страница 13: ...r vertical down welding The transfer of the electrode to the workpiece takes place partly in short circuit and in free flight Due to less short circuiting the weld ing pool is hotter than at the short circuit arc Welding with transitional arc provides higher electrode melt rate and is more economic than welding at short circuit arc Long arc Long arcs are typical at welding at the higher ampere ran...

Страница 14: ...t is wide enough you should weld two parallel string beads At vertical up position the side to side motion should describe the shape of an open triangle Length of the arc Welding with a longer arc reduces the penetration the weld ing bead is wide and flat with increased spattering The weld ing material is transferred with slightly larger drops than at welding with a shorter arc A longer arc is use...

Страница 15: ...ssary wire feed speed vD results from the product of pulse frequency fP and the wire length l melted in each pulse period From this relationship you see that a change in wire feed speed re quires a linear change in pulse frequency A rise in electrode melt rate by increasing wire feed speed therefore needs a higher pulse frequency The objective drop diameter should be about 1 2 mm with a wire diame...

Страница 16: ... or wire welds to the con tact tip Wire electrode is tight at the spool Check and change if necessary Burr at the wire beginning Cut the wire beginning again Irregular wire feeding or no wire feeding Wrong contact pressure at the wire feed rolls Adjust it as described in the manual Torch defect Check and change if necessary No brass pipe in the central connection or is dirty Install or clean the b...

Страница 17: ...amp and workpiece Ground cable not right plugged in Fasten ground cable by turning the plug to the right Defect torch Repair or replace it Hot plug of ground cable Plug was not tightened by turning to the right Check Higher wire wear out at wire feeding unit Wire rolls does not fit to the wire diameter Install right wire rolls Wrong contact pressure at wire feeding Adjust as described at the manua...

Страница 18: ...18 ELEKTRON Bremen GmbH Postfach 10 59 60 D 28059 Bremen Germany Telefon 49 0 421 54 90 6 0 Telefax 49 0 421 54 90 6 19 Subject to change 18 Service ...

Страница 19: ...19 Appendix mounting torch holder ...

Страница 20: ...326601 06 05 ...

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