Lincoln Electric RANGER 305G EFI Service Manual page 62

LINCOLN ELECTRIC
MODE SWITCH SETTING
CC-STICK
CC-STICK
CC-STICK
CC-STICK
CC-STICK
CC-STICK
TOUCH START TIG
DOWNHILL PIPE
CV-WIRE
N/A
N/A
N/A
N/A
*Resistance should be very low, the ohmmeter should read about the same value as one would get by
touching the two meter probes together.
Table F. 3 – Control potentiometer and mode switch test points
POT/MODE SWITCH RESISTANCE TEST
OHMMETER CONNECTION
J7-9 (214) TO J7-14 (218)
J7-9 (214) TO J7-15 (220)
J7-9 (214) TO J7-16 (222)
J7-14 (218) TO J7-15 (220)
J7-14 (218) TO J7-16 (222)
J7-15 (220) TO J7-16 (222)
J7-15 (220) TO J7-16 (222)
J7-14 (218) TO J7-16 (222)
J7-9 (214) TO J7-16 (222)
J7-6 (279) TO J7-8 (277)
J7-8 (277) TO J7-7 (278)
J7-5 (75) TO J7-1 (77)
J7-1 (77) TO J7-4 (76)
Ranger® 305G EFI Service Manual
OHMMETER READING
500K OR HIGHER
500K OR HIGHER
500K OR HIGHER
500K OR HIGHER
500K OR HIGHER
500K OR HIGHER
*
*
*
ABOUT 10K
OHMS VALUE SHOULD SWEEP
SMOOTHLY FROM 10K TO 0
WHEN ARC CONTROL IS TURNED
FROM MIN. TO MAX.
ABOUT 10K
OHMS VALUE SHOULD SWEEP
SMOOTHLY FROM 10K TO 0
WHEN ARC CONTROL IS TURNED
FROM MIN. TO MAX.
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