Imagine Selenio 6800 HUC6801+D, Installation And Operation Manual

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Appendix A
Communication and Control Troubleshooting Tips
48
Copyright 2010, Harris Corporation
The module does not seem to work.
Solutions
„
Ensure the correct frame is powered up.
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Verify that all appropriate rear connections are secure.
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Gently push the module into its slot in the frame to ensure it is seated properly.
„
Ensure the back module does not have bent pins by following this procedure:
a Unplug the front module.
b Unscrew and remove the back module.
c Inspect the spring connector at the bottom of the back module ( Figure A-1 ), and
verify the connector does not have any slightly bent or pressed pins.
d Carefully reposition any bent pins; if this is not possible, contact Customer Support.