Polycom DOC2559B 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 Media ProtocolsEnvironment RMX 4000 System CapacitiesConferencing Capacities System Functions MPM+ Mode MPMx Mode MPM+ Card Resource Capacities per Card AssemblyMPMx Card Resource Capacities per Card Type MPM, MPM+ and MPMx MPM+MPMx and MPM+ Modes MCU Card Configuration Mode GuidelinesCard Configuration Mode Selection During Startup / Restart Safety Requirements Site Safety RequirementsGeneral Installation Precautions Rack Mount Safety PrecautionsInstalling the RMX Unpacking the RMXPolycom RMX 4000 Hardware Guide Rack Mount Preparations Installing the RMX in a Rack or as a StandaloneStandalone RMX 4000 Installation 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 Connecting 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-IPFirst-time Power-up RMX 4000 Components RMX 4000 Front PanelShows the front panel of an RMX 4000 DC system Component Description 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 RTM Isdn Standby button Toggle between CPU activation and standbyRTM LAN ISDN/PSTN Clock SourceAC Power Entry Module PEM DC Power Rail ModuleComponent Slot Allocation Slot ID/No Card/Component RequirementRTM ISDN/RTM LED Color Description RMX 4000 Front Panel LEDsComponent Card removal Initiated The card Card Insertion Initiated If duringCntl 4000 Unit LED Color Description Name RMX 4000 Rear Panel LEDsRTM-IP RTM LAN Function NameRTM Isdn Hardware Description Component 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 an Faulty MPM+/MPMx Card Removing the MPM+/MPMx Card from the MCUComponent Replacement Installing the Replacement MPM+/MPMx Card Installing an MPM+/MPMx Card on the RMX Replacing the RTM Isdn CardPRI Cables Replacing the RTM-IP Replacing the RTM LAN Replacing the Fabric Switch Module FSM Polycom RMX 4000 Hardware Guide