Lincoln 1000, 1400, 1200 service manual Style, Min Max, T 1 T, S Board P/N

checked until both "MIN" and "MAX" are in proper adjustment.

Measure the speed of the conveyor and adjust the time/temp. display if necessary. Seal pots with Glyptol or nail polish.

NOTE: Occasionally a new board (Style 2 and 3 only) is so far out of adjustment that you will be unable to adjust the correct voltage. To correct, turn both the "MAX" and "MIN" pots 10 turns in either direction and then 5 turns in opposite direction. This will center the

pots and allow them to be calibrated. If after this procedure, the board will not adjust, it is probably defective.

	L 1	A+
4 A FUSE		1 A FUSE	RESISTOR
	L 2
		A -
	P 2
P 3	P 1
MAX	MIN		T 1	T 2
	BOARD P/N 369155

STYLE 2

	L 1	A +
4 A FUSE		CHOKE
		1 A. FUSE
	L 2
		A -
	P 2
P 3	P1
MAX	MIN	T 1	T 2
	" B " BOARD P/N 369272

L 1 L 2 A - A +

RESISTOR

CAPACITOR

MIN MAX

S 3 S 1 T 1 T 2

S 2

BOARD P/N 369155

STYLE 3

Impinger I -–1000 Series Service Manual - Domestic 47