Vertiv NetSure SCC, Руководство пользователя

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| NetSure™ SCC Controller User Manual (UM1M520HNA) | Rev. H
32
REPLACEMENT PROCEDURES
SCC Controller Replacement
DANGER! Follow all “Important Safety Instructions” found in the documentation provided with the
system the SCC Controller is installed in.
WARNING! SCC CONTROLLER HANDLING.
Installation or removal of the SCC Controller requires careful handling. To avoid possibility of SCC
Controller damage from static discharge, a static wrist strap grounded through a one megohm resistor
should always be worn when handling the SCC Controller. ESD-protective packaging material must also
be used when carrying/shipping the SCC Controller.
NOTE!
Depending on your network security settings, when you remove a device that is connected to
your network and assign the same IP address to the replacement device, you may not be allowed to
communicate with the replacement device over the network. Contact your network administrator for
assistance.
The SCC Controller is hot swappable. It can be removed and installed with the system operating and without
affecting the output bus.
Procedure
1. Before performing this procedure, ensure the replacement SCC Controller contains the same
configuration package as the existing SCC Controller. Refer to the Configuration Label on the side of
the replacement SCC Controller for the Configuration Part Number.
2. Performing this procedure may activate alarms. Notify the appropriate personnel to disregard any future
alarms associated with this system while this procedure is being performed.
3. Connect an approved grounding strap to your wrist. Attach the other end to a suitable ground.
4. Loosen the captive fastener on the SCC Controller’s latch mechanism. Pull the latch mechanism to pivot
it out of the SCC Controller’s front panel (this also retracts the latch mechanism). See
Figure 5 .
5. Slide the SCC Controller completely from the module mounting assembly.
6. Place the replacement SCC Controller into its mounting slot without sliding it in completely.
7. Loosen the captive fastener on the replacement SCC Controller’s latch mechanism. Pull the latch
mechanism to pivot it out of the SCC Controller’s front panel (this also retracts the latch mechanism).
See
Figure 5
.
8. Push the replacement SCC Controller completely into the module mounting assembly.
9. Push the latch mechanism into the front panel of the replacement SCC Controller. Tighten the captive
fastener on the latch mechanism. This locks the SCC Controller securely to the module mounting
assembly.
10. Wait for the controller to finish booting and verify that the complete system operates normally.
11. Ensure that there are no local or remote alarms active on the system.