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Operational functions, Main switch s14, Welding method selecting switch s15 – Kemppi Promig 200 User Manual

Page 15: Control mode selecting switch s16

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PROMIG 200, PROMIG 300 / 0537 – 15

© KEMPPI OY

3. OPERATIONAL FUNCTIONS

3.1. MAIN SWITCH S14

Position I

Unit is ready for welding and this is indicated by green pilot lamp H13.
Position O

MIG/MAG welding: operations are arrested, power source and wire feed motor

don’t start and solenoid valve for gas is not opened though start switch of gun

is pressed down. Wire drive switch S11 for filler wire needed by reel change is

operating. MMA welding: Operations are arrested, welding circuit is dead.

3.2. WELDING METHOD SELECTING SWITCH S15

MMA

MMA welding with stepless welding current control
MIG two-sequence procedure (normal function)

MIG/MAG welding with two-sequence procedure of welding gun start switch

1. switch pressed: welding starts

2. switch released: welding stops

MIG four-sequence procedure (hold switch)

MIG/MAG welding with four-sequence procedure of welding gun start switch

1. switch pressed: shielding gas flow starts

2. switch released: welding starts

3. switch pressed: welding stops

4. switch released: shielding gas flow stops

Local control:

Control potentiometers R11 and R12 on panel are used.
Remote control:

Adjustments are carried out from remote control unit which is connected to remote

control connector X11 of wire feed unit. See operations of remote control units

R20 and R10 on page 18.
NOTE! If the remote control unit is not connected to the Promig unit and you have

selected remote control, controls operate with local control potentiometers like in

local control position.

3.3. CONTROL MODE SELECTING SWITCH S16

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