Control Board Pc1 Testing Information (Use With Section 8-20) - Miller Auto-Line Invision 352 MPa Technical Manual

8-19. Control Board PC1 Testing Information (Use with Section 8-20)

TM-246193 Page 46
Always check unit before applying power (see Sections 8-2 thru 8-11).
!
Be sure plugs are secure before ap-
plying power. See Section 8-20 for
specific values during testing.
1
1
Measure voltage of input ca-
pacitors according to Section
8-3, and be sure voltage is near
zero before touching any
parts.
Control Board PC1
Test Equipment Needed:
Ref. 276639-A / 907161
Invision 352 MPa