Ronch Ronch Weld 200MP, User Manual

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1. Choose welding mode key: On TIG or MIG, Pressing the key can choose 2T or 4T welding
mode.
2. Choose welding method key: Pressing the key can choose three function, MMA/TIG/MIG.
3. Welding current knob: Set the welding current.
4. Current display: Welding Current display when machine is working, Set current display
before welding. Unit
：
A.
5. Current LED
：
When the current LED is on, it display the actual output welding current
(MIG).
6. Wire speed LED
：
You can use current setting knob to set the wire speed when the wire
speed LED is on (MIG).
7. Voltage display: Welding voltage display when machine is working, Set voltage display
when MIG mode before welding. Unit
：
V.
8. Welding voltage/Down slope/Arc force knob: On MIG, When the program voltage can’t
perfectly match the welding current, the knob can adjust voltage On TIG, the knob can
adjust the current down time. On MMA, the knob can adjust the force current.
9. Power Led: Power led is lighted when open the machine.
10. Alarm Led: When the welder is over voltage, less voltage, over current or over heated, the
alarm pilot lamp will be on.
11. Wave control knob: Controls arc characteristics, Determines the rate at which the
amperage rises when a short circuit is produced.
12. Romote Switch
13. Spool Gun Switch: You can control the spool gun function active (ON) or not (OFF), at the
same time, you must make the Switch 14 in “ON” mode;
14. Manual wire switch & air check switch: up for manual wire and down for air check.
15. TIG GAS Connect
16. MIG GUN Connect.
17. Polarity conversion: connect to”+”, the MIG gun connecter will be “+”, connect to “-”, the
MIG gun connecter will be “-”;
18. TIG gun control connecter.
19. Output cathode
：
When MIG mode, this polarity must connect the work piece
20. Output anode: When TIG mode, this polarity must connect the work piece
21. Burnback knob
22. Slow feed knob
23. Post flow knob
24. Pre-flow knob