Polycom DOC2558B Manuel d'utilisateur télécharger pdf (Page 37)

Polycom RMX 2000 Hardware Guide

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• Partially Open - For card powering down mode. Partially open the

ejector lever(s) until the blue HS LEDs on the card and the Control

Unit start flashing. When the HS LED is constantly lit the card is in a

powered down mode and you can remove the card.

• Fully Open - In this position the card is released from the MCU

housing and can be removed.

Replacing the CNTL Module

The CPU module is the management system of the RMX 2000. Use the

following procedure to replace a CNTL Module:

1 Ensure that power switch on the RMX 2000 is turned OFF (O).

2 Unscrew the captive screws on the front panel of the RMX 2000 that

secure the

CNTL Module.

3 Use the metal ejector levers to pull the

CNTL Module out of its slot in

the Backplane.

4 Carefully slide the

CNTL Module out through the front panel.

Warning!

Once the removal sequence is initiated the process cannot be terminated and

the HS led flashes when activated.

Lever Fully Open - Pull the lever handle(s) to a

fully open position (approx. 70 degrees), as

shown here

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Polycom DOC2558B Manuel d'utilisateur Page 37