Before You Power Up the System

Before powering up the system, make sure you complete the following tasks. See the appropriate chapters in this guide for information about these tasks.

Warning: Be sure the power source is turned off and the system is turned off before you perform the installation tasks.

• Installing SRP I/O and SRP Modules
• Installing Line and I/O Modules
• Cabling the SRP I/O Module
• Cabling the Router for Power
• Cabling I/O Modules