For the na-5 being used. table b.1 also, Operating instructions – Lincoln Electric NA-5S User Manual
Page 30
OPERATING INSTRUCTIONS
B-7
B-7
NA-5
Travel Starts
Travel Stops
Older Models
Newer Models*
With “Start”
With “Stop”
Lead #691 to Pin 6
Button
Button
Lead #692 to Pin 5
With Arc Striking With Arc Stopping
Lead #691 to Pin 6
Lead #692 to Pin 7
With Arc Striking With Stop Button
Lead #691 to Pin 5
Lead #692 to Pin 7
With “Start”
With End Crater
Lead #691 to Pin 6
Button
Fill Time (With
Lead #692 to Pin 9
optional procedure
module installed in
crater receptacle
1
)
With “Start”
After Burnback
Lead #691 to Pin 6
Button
Time (with
Lead #692 to Pin 8
optional procedure
module installed
in crater
receptacle
1
)
1
2
3
4
1
2
3
4
Switch #1
Switch #2
1
2
3
4
1
2
3
4
Switch #1
Switch #2
1
2
3
4
1
2
3
4
Switch #1
Switch #2
1
2
3
4
1
2
3
4
Switch #1
Switch #2
TABLE B.1 – TRAVEL SEQUENCE LEAD AND SWITCH POSITIONS.
1
2
3
4
1
2
3
4
Switch #1
Switch #2
*NOTE:
Indicates switch in up position
Indicates switch in down position
Indicates switch position does not matter
1If the optional procedure module is installed in the crater receptacle,
DIP switch position 1 on switch #2 should be in the UP position as
shown. Additionally, remove 583C to 584C jumper plug from the pro
cedure board. If the procedure module is not installed, the switch
should be in the down position and the 583C to 584C jumper plug
should be reinstalled on the procedure board.