Polycom DOC2548A manual Inserting an Air Filter Optional in the Fan Drawer

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Chapter 2- Component Replacement

Inserting an Air Filter (Optional) in the Fan Drawer

In the fan drawer, an Air Filter can be added as an option. You must order this part through your next level of support.

1Ensure that the power switch/circuit switch on the RMX 4000 is turned OFF (O).

Warning!

The air filter cannot be replaced when the RMX 4000 unit is ON.

2Unscrew the captive screws on the front panel of the Fan drawer secured to the Fan chassis.

3Use the finger grip, pull the Fan drawer out of its slot in the Backplane.

Finger

grip

4Carefully slide the Fan drawer out through the front panel.

2-10

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Contents Polycom RMX 4000 Hardware Guide USA Συμμορφωνεται Προσ ΤΙΣ Ουσιωδεισ Απαιτησεισ ΚΑΙ ΤΙΣ Regulatory Notices Russian Communication CertificateTable of Contents Component Replacement Hardware Description Power Supply Power ConsumptionPhysical IP ProtocolsFollowing table summarizes the different system capacities System CapacitiesSystem Functions Capacity Card Resources Type MPM+ Resource CapacitiesHD720p HD1080p @30fps @60fps MPM+ Resource Type Maximum Capacity 4 MPM+ Cards CIFSafety Requirements Site Safety RequirementsGeneral Installation Precautions Rack Mount Safety PrecautionsInstalling the RMX Unpacking the RMXPolycom RMX 4000 Hardware Guide Standalone RMX 4000 Installation Installing the RMX in a Rack or as a StandaloneRack Mount Preparations 2Installing chassis runners and RMX in a rack Placing the RMX 4000 in a 19 Rack3RMX 4000 Rack Mount Placing the RMX 4000 in a 23 Rack 4Removing and attaching 19 and 23 bracketsReverse Mounting the RMX 4000 in a Rack To reverse mount the RMX 4000 on a 19 rackConnecting the RMX 4000 to Power Sources Connecting the RMX 4000 to AC Power Make sure that the power button is switched OFF on the RMXConnecting the RMX 4000 to -48DC Selv Power Types of DC Circuit Breakers installed on the RMX Type a Type BConnecting Cables on the RMX To connect the cables AC and DC systems RTM-IPFor more information about specific card connections, see First-time Power-upRTM LAN on RMX 4000 Components RMX 4000 Front PanelShows the front panel of an RMX 4000 DC system Component Description RMX 4000 Rear Panel 9RMX 4000 AC Rear ViewRTM-IP 10RMX 4000 DC Rear ViewFollowing items appear on the RMX 4000 rear panel LAN 3 CntlRTM Isdn Standby button Toggle between CPU activation and standbyAC Power Entry Module PEM ISDN/PSTN Clock SourceComponent Slot Allocation DC Power Rail ModuleSlot ID/No Card/Component Requirement RTM ISDN/RTM RMX 4000 Front Panel LEDs Following items appear on the RMX 4000 front panelComponent LED Color DescriptionCard removal Initiated The card Card Insertion Initiated If duringCntl 4000 Unit RMX 4000 Rear Panel LEDs RTM-IPFollowing LEDs appear on the RTM-IP 4000 card LED Color Description NameFollowing LEDs appear on the RTM LAN Function NameRTM Isdn Following LEDs appear on the RTM IsdnComponent Replacement Component Replacement Using the Modified PMC Compatible Ejector Lever HandleReplacing the Cntl 4000 Module Replacing an AC Power Supply Module Replacing an AC Power Entry Module PEM Replacing a DC Power Rail Module PRM Component Replacement Replacing the Fan Drawer Carefully slide the Fan drawer out through the front panelInserting an Air Filter Optional in the Fan Drawer Replacing a Faulty MPM+ Card Removing the MPM+ Card from the MCUComponent Replacement Installing the Replacement MPM+ Card Carefully slide the MPM+ card out through the front panelInstalling a New MPM+ Card in a Powered On RMX Replacing a RTM Isdn CardPRI Cables Replacing the RTM-IP Replacing the RTM LAN Replacing the Fabric Switch Module FSM