Issue 2.0 UNIVERGE SV81003 - 6 Installing the SV8100 ChassisEnsure that you have a building plan showing common equipment,extensions, the Telco demarcation and earth ground location before you startinstallation. Be sure to properly plan your installation site and that you arefamiliar with the installation safety precautions. If you have not done that,please do so now. Refer to Section 2 Site Preparation and MDF/IDFConstruction on page 3-1.3.2 Before InstallationBefore installing the chassis check the following: Ensure that the MPS7101(Power Supply Unit) is OFF and that the powercord is disconnected from the AC outlet. When installing the blades, do not touch the soldered surfaces as this maycause damage. Follow safety precautions indicated in section 2.1 Precautionary Informationon page 3-1. Determine the type of mounting (wall, floor, stand or rack) to be used.3.3 Installing the 19” (CHS2U-US) ChassisThe CHS2U-US chassis has six universal blade slots for legacy line/trunkblade (Single Line Telephone Interface, Digital multiline terminal Interface,Central Office Trunk, ISDN PRI Interface, etc.). In-skin Application Blades(In-skin UMS, In-Skin Router, etc.). It also houses the BUS Interface Blade,Power Supply Unit (PSU) and Cooling Fan.When the CD-CP00-US blade is installed in the first 19” chassis, it is calledthe controlling chassis. Additional chassis, called expansion chassis, can beinstalled to increase the capacity of the system to meet the customer’sbusiness needs. Each chassis (Expansion or Controlling), is powered by anMPS7101 power supply.Before proceeding with installation of chassis, ensure site preparation iscompleted. The CHS2U-US chassis can be: Wall-mounted – refer to 4.1 Wall Mounting the 19” (CHS2U-US) Chassis onpage 3-39. Floor-mounted – refer to 5.1 Floor Mounting the 19” (CHS2U-US) Chassison page 3-67. Stand-mounted – refer to 6.1 Stand Mounting the 19” (CHS2U-US) Chassison page 3-71. Rack-mounted – refer to 7.1 Rack Mounting the 19” (CHS2U-US) Chassison page 3-81.
