Lincoln Electric Cross Country 300 Service Manual page 73

LINCOLN ELECTRIC
REMOTE CONTROL
CIRCUIT
ARC CONTROL
CIRCUIT
PWM SIGNAL TO
CHOPPER BOARD
POWER TO
CONTROL BOARD
IDLE COMMAND
TO ENGINE
PROTECTION/IDLE
BOARD
IDLE COMMAND
TO ENGINE
PROTECTION/IDLE
BOARD
MODE SWITCH
CIRCUIT
MODE SWITCH
CIRCUIT
MODE SWITCH
CIRCUIT
MODE SWITCH
CIRCUIT
PLUG J1 PIN 11
(LEAD 77A)
PLUG J7 PIN 12
(LEAD 277)
PLUG J3 PIN 9
(LEAD 25)
PLUG J3 PIN 8
(LEAD 13)
PLUG J2 PIN 5
(LEAD 405)
PLUG J2 PIN 5
(LEAD 405)
PLUG J7 PIN 16
(LEAD 222)
PLUG J7 PIN 16
(LEAD 222)
PLUG J7 PIN 16
(LEAD 222)
PLUG J7 PIN 16
(LEAD 222)
PLUG J1 PIN 10
(LEAD 75A)
PLUG J7 PIN 3
(LEAD 279) POSITION OF ARC
PLUG J3 PIN 10 15 VDC AT 20 KHZ
(LEAD 23)
PLUG J3 PIN 16
(LEAD 14)
PLUG J2 PIN 3
(LEAD 5G)
PLUG J2 PIN 3
(LEAD 5G)
PLUG J7 PIN 14
(LEAD 218)
PLUG J7 PIN 14
(LEAD 218)
PLUG J7 PIN 14
(LEAD 218)
PLUG J7 PIN 11
(LEAD 217)
Cross Country™ 300 Service Manual
10 VDC
0 – 5 VDC
DEPENDENT ON
CONTROL (R2)
PWM SIGNAL
90 TO 100 VDC
10 VDC
LESS THAN 1 VDC
0 VDC
15 VDC
15 VDC
15 VDC
AT HIGH IDLE.
NO REMOTE
CONTROL DEVICE
IN 6 PIN
AMPHENOL AND
ENGINE RUNNING
AT HIGH IDLE.
ENGINE RUNNING
AT HIGH IDLE.
ENGINE RUNNING
AT HIGH IDLE.
ENGINE RUNNING
AT HIGH IDLE.
ENGINE RUNNING
AT HIGH IDLE.
ENGINE RUNNING
AT LOW IDLE.
ENGINE RUNNING
AT HIGH IDLE AND
WELD MODE
SELECTOR SWITCH
IN STICK POSITION.
ENGINE RUNNING
AT HIGH IDLE AND
WELD MODE
SELECTOR SWITCH
IN TIG POSITION.
ENGINE RUNNING
AT HIGH IDLE AND
WELD MODE
SELECTOR SWITCH
IN CV WIRE
POSITION.
ENGINE RUNNING
AT HIGH IDLE AND
WELD MODE
SELECTOR SWITCH
IN STICK POSITION.
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