3-6 C30 Controller System GE Multilin3.1 DESCRIPTION 3 HARDWARE3Figure 3–7: C30 VERTICAL SIDE MOUNTING REAR DIMENSIONS (STANDARD PANEL)3.1.2 MODULE WITHDRAWAL AND INSERTIONWithdraw or insert a module only when control power has been removed from the unit, and besure to inserting only the correct module type into a slot, else personal injury, damage to theunit or connected equipment, or undesired operation can result.To avoid damage to the equipment, use proper electrostatic discharge protection (for example, astatic strap) when coming in contact with modules while the relay is energized.The relay, being modular in design, allows for the withdrawal and insertion of modules. Modules must only be replaced withlike modules in their original factory configured slots.The enhanced faceplate can be opened to the left, once the thumb screw has been removed, as shown below. This allowsfor easy accessibility of the modules for withdrawal. The new wide-angle hinge assembly in the enhanced front panel openscompletely and allows easy access to all modules in the C30.
