Thermal Arc A-07360 - Page 71

FABRICATOR 210
June 19, 2006
7-11
VOLTAGE CONTROL SWITCH TEST
One at a time remove SW-3 and SW-4 from front panel, disconnect wires, reconnect to panel and check
continuity of switch per figure 7-5.
Knob
Locking Collar
Rotary Switch
(SW4 Fine)
Set Screw
Retainer
TRAN
TAP
SWITCH
POSITION
1
2
3
4
T2 S2 T2 F2 T2 S2 T2 F2
X
X
X
X
XX
X
X
X
X
X
X
X
X
X
X
1
26
5
4
3
8
9711
10 14 16
13
12
15
SWITCH 3 COARSE AND SWITCH 4 FINE
Art # A-07574
Figure 7-5: SW3 & SW4 Continuity
Figure 7-4: Rotary Switch SW3 and SW4 Removal