Miller XMT 450 CC, Technical Manual, Page: 62 / 84

Always check unit before applying power (see Section 10-1).
TM-257 220 Page 58 XMT 450 CC/CV
10-18. Front Panel/Display Board PC3 Testing Information (Use with Section 10-19)
243 575-B / 255 763-A
!
Measure voltage of input
capacitors according to
Section 10-2, and be sure
voltage is near zero before
touching any parts.
Be sure plugs are secure before ap-
plying power. See Section 10-19 for
specific values during testing.
1 Front Panel/Display Board
PC3
.
No testing required for remain-
ing plugs and receptacles.
Test Equipment Needed:
1