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(c) Return the settings of SW1 and SW2 on the module
to those made before the replacement.
(d) Check visually that the fuse is not blown.
(e) Insert the module in line with the guide of the NC
rack and tighten mounting screw.
(f) Insert the CN26, CN27, CN34, and CN35 cables into
the original position.
(3)
Checking Functions After Replacement
Check that+5V, *12V, and +24V outputs are not
(a)
shorted due to overloading.
(b) Apply the first power and second power again and
check that no alarm occurs.
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Table of Contents
Troubleshooting
