CIGWELD TRANSTIG 300 AC/DC, Service Manual, Page: 107 / 134

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MAINTENANCE
3 ) Remove the two screws and detach the high freguency unit (HF. UNIT1).
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3.30 Hall Current Sensor (HCT1) UV
1 ) Remove the Side Panel. [Reference page : 11-1]
2 ) Remove the PCB16 (WK-5569). [Reference page : 12-16]
3 ) Remove the PCB20 (WK-5499). [Reference page : 12-17]
4 ) Remove the PCB17 (WK-5570). [Reference page : 12-16]
5 ) Remove the gas tube. Remove the two bolts and one terminal.
Remove the four screws and open the front cabinet.
6 ) Remove the one post and one screw. Remove the one screw, one terminal and bus bar.
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TRANSTIG 300 AC/DC SERVICE MANUAL
June 30, 2008 14-29