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Installing the Control Unit
Installing the Modules
CAUTION:
To prevent damage from electrostatic discharge (ESD), avoid
touching leads, connectors, pins, and other components. Use a
properly grounded wrist strap.
Guidelines for Installing Modules
By installing the modules as indicated on the Control Unit Diagram of Form 1,
System Planning, you should meet the following guidelines:
■ Do not leave empty slots between modules. The system will ignore
modules installed beyond any empty slot.
■ Whenever possible, place all 012 modules and 008 OPT modules in
the same carrier so that the same ring generator can support them.
■ Make sure you install each module in the slot assigned; if installed in
the wrong slot, the system will not function properly.
■ If a phantom module (a programmed empty slot) is indicated on the
Control Unit Diagram, make sure the slot remains empty, and do not
install any modules to the right. The system will ignore any modules
installed to the right of an empty slot.
Installing the Modules
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