Adva 3000R7 - Slot Covers

Slot Covers
l Accessory Installation Requirements
l SH12 Shelf
l Clearance Requirements
l Installing or Removing Side Air Covers
l Racks
Slot Covers
Slot covers are an integral part of the HD system safety design and perform these
functions:
l Prevent exposure to hazardous voltages and currents inside the shelf.
l Prevent dust and debris from entering the shelf which could cause product damage.
l Ensure continued EMC and safety compliance.
l Direct the flow of cooling air through the shelf.
Slot covers are passive devices and the management system does not monitor them.
The EMC contact strips prevent unintended propagation of electromagnetic energy
towards the external environment that might disrupt other equipment.
To prevent overheating and module failure, never operate the
HDshelves with open or empty slots. Each unoccupied shelf slot
must have the appropriate slot cover to maintain proper cooling for all
other modules and to prevent potential system damage.
Module or Shelf Slot Cover Sales Item Number
ECM-2 SC-XCM 1063801092-01
ECM-3 SC-XCM3 1063801098-01
PSM-AC4, PSM-AC5, PSM-AC6, PSM-DC,
PSM-DC4
SC-PSM 1063801093-01
PSM-AC3 SC-PSM3 1063801099-01
Traffic modules SC-TM 1063801091-01
Table 96: Available Slot Covers
l Cooling and Airflow — SH12
l Cooling and Airflow — SH4R
l Cooling and Airflow — SH4R-2
l Cooling and Airflow — SH1R
l Operational Risks
l General Installation and Maintenance Guidelines
l Installing the Slot Covers
FSP 3000R7 High-Density Subshelf Guide - R17.2 - Issue:B 174