HP 2103R-CSDI Precautionary, Procedures, Quick Installation, wrist strap, Router module, from the shipping carton, you are ready to inspect or install the module

Precautionary Procedures 2-3

Precautionary	Electrostatic discharge (ESD) can damage static-sensitive devices on circuit
Procedures	boards. Follow these precautions when you handle an Edge Router module:
	CAUTION: Do not remove the product from any antistatic wrapping until
	you are ready to inspect or install the module.
	Handle Edge Router modules by the faceplate only.
	CAUTION: To avoid damaging the Edge Router module with ESD, use proper
	grounding techniques. Before unpacking, you should:
	■ Use a foot strap and grounded mat, or wear a grounded static discharge
	wrist strap.
	■ Touch a grounded source just before you remove the Edge Router module
	from the shipping carton.
Quick Installation	This section outlines the steps necessary to complete the installation of the
	Edge Router module in unmanaged or managed ONline or ONcore hubs. If
	you are already familiar with the procedures required to install a module in
	your 3Com hub type, use this table as a checklist. Otherwise, use the
	procedures specified in the remainder of this chapter to install the Edge
	Router module.
	If you encounter problems while following the quick installation steps,
	consult the troubleshooting techniques in Chapter 5.