Red-D-Arc EXTREME 360, Technical Manual

Page: 28 / 68

PRE-POWER CHECKS
TM-229 409 Page 24 Extreme 360
6-11. Stick Boost Rectifier (SR1)
Ref. 907 161
Y
Read and follow safety
information in Section 6-1
before proceeding.
1 Stick Boost Rectifier SR1
Visually inspect SR1 for damage.
Check all measurements for stick
boost rectifier SR1 (see Section
6-12).
If all measurements passed, SR1 is
OK. Continue to the end of the pre −
power flowchart (see Section 6-2).
1
3
4 2
1
Test Equipment Needed:
6-12. Stick Boost Rectifier (SR1) Test Point Values
Stick Boost Rectifier SR1 DVM Positive Lead DVM Negative Lead DVM Diode DVM Ohms
SR1 Terminal 2 Terminal 1 0.20 - 0.90 N/A
SR1 Terminal 4 Terminal 1 0.20 - 0.90 N/A
SR1 Terminal 3 Terminal 2 0.20 - 0.90 N/A
SR1 Terminal 3 Terminal 4 0.20 - 0.90 N/A