background image

3.  

Operation Instruction

3-1 

Front Panel

EN


PROG

SAVE

888

MMA

TIG

12

13

14

15

16

23

22

21

20

18

17

19

Name and Function 

1

LED digital tube

2

Parameter regulation knob

3

Parameter storage key

4

Parameter call key

5

Pulse frequency regulation indicator

6

Duty cycle regulation indicator

7

Base value current regulation 

indicator

8 Pulse parameter regulation selector 

key

9 Given current regulation indicator

10

Rise time regulation indicator

11

Arc striking current regulation 

indicator

12

Foreblow time regulation indicator

13

Welding parameter setup switching 

key

14

Afterblow time regulation indicator

15

Arc stopping current regulation 

indicator

16

Fall time  regulation indicator

17

TIG/MMA selector switch

18 DC TIG Welding indicator
19

Pulse TIG welding indicator

20

MMA welding indicator

21

2T/4T selector switch

22

4T status indicator

23

2T status indicator

24

Positive OUT

25

Pneumo-electric integrated socket

26

Aviation socket

27

Negative OUT

     24     26     25     27

     24     25     26     27

TIG 160/200 P

TIG 250/300 P

17

Содержание TIG 160 P Digital Pulse

Страница 1: ...TTING EDGE WELDING USER S MANUAL TIG MMA dual function IGBT inverter technology DC welding power source TIG 160 P Digital Pulse TIG 200 P Digital Pulse TIG 250 P Digital Pulse TIG 300 P Digital Pulse...

Страница 2: ...nts of the welding circuit electrodes and wires with bare hands It is nec essary for the operator to wear dry welding gloves while he performs the welding task The operator should keep the working pie...

Страница 3: ...INDEX AN INTRODUCTION TO DC WELDERS 14 MAIN PARAMETERS 15 INSTALLATION 16 OPERATION 17 18 CAUTIONS 19 MAINTENANCE 20 EN 13...

Страница 4: ...fficient predecessors Double Inverter technology provides a square wave which is straight concentrated heat cleaning makes them stronger and wider the arc with excel lent quality TIG Welding machine g...

Страница 5: ...Output voltage scope V 10 16 4 20 25 6 10 18 20 27 2 10 20 20 29 2 10 22 20 30 Load duration rate 60 60 60 60 No load loss w 40 40 60 60 ARC starting HF HF HF HF Power Factor Cos 0 93 0 93 0 93 0 93...

Страница 6: ...openings to allow free cooling system to operate 2 Connect the inert gas source The system includes a gas cylinder gas regulator and gas hose hose clamps should be tightened to prevent escape of gas o...

Страница 7: ...r 10 Rise time regulation indicator 11 Arc striking current regulation indicator 12 Foreblow time regulation indicator 13 Welding parameter setup switching key 14 Afterblow time regulation indicator 1...

Страница 8: ...ure the efficiency of the gas flow in welding time must begin before the power surge this switch controls the time between gas and electric start Pulse frequency the function sets the pulse frequency...

Страница 9: ...t OC 3 4 Operation steps of MMA mode 1 Turn on power to the box fan starts to work 2 Press the TIG MMA function selector switch then the MMA indicator will be on and the welding machine will change in...

Страница 10: ...o protect against electric shock 5 Suddenly stopping may be during welding when an overload occurs or the machine over heats In this case do not restart the computer do not try to work with it right a...

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