Lincoln Electric IM910 manual Spring Tension ARM, CV/CC Mode, WFS Units

B-5 OPERATION B-5

Rotate the WFS knob until the desired parameter is displayed.

CV/CC Mode:

WFS Units:

2.Activate and release the GAS PURGE switch to select the parameter. The present value will then display in the right hand side of the display. Example:

INTERNAL CONTROLS (Figure B.2)

	COLD FEED/	2 STEP/TRIGGER
	GAS PURGE	INTERLOCK
SPRING	SWITCH	SWITCH
TENSION		SPINDLE
ARM		BRAKE

3.Rotate the WFS knob to change the parameter set- ting.

WFS

CV/CC Mode:

•"CU" for Constant Voltage power sources

•"CC" for Constant Current power sources

WFS Units:

•"US" for in/min

•"Eur" for m/min

4.Press the GAS PURGE switch to save the setting. The LN-15 will then return to the original "Press Spin" mode in step 1.

5.To exit the "Press Spin" set-up mode, turn off power to the LN-15, or simply wait 15 seconds and the LN-15 will enter normal operation.

FLOWMETER

SPRING TENSION ARM

The pressure arm controls the amount of force the drive rolls exert on the wire. Proper adjustment of both pres- sure arm gives the best welding performance. For best results, set both pressure arms to the same value.

Set the pressure arm as follows (See Figure B.2a):

Aluminum wires	between 1 and 3
Cored wires	between 3 and 4
Steel, Stainless wires	between 4 and 6

Figure B.2a

CORED WIRES			SOLID WIRES
OUTERSHIELD	1	2	ALUMINUM
	3
METALSHIELD		4
INNERSHIELD	5		STEEL
		6	STAINLESS

LN-15 CONTROL CABLE MODEL (CE)