RAID Subsystem | Subsystem Connection and Operation en 39 |
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NOTICE!
To create dual redundant data paths on the host side, it is necessary to install
5.4 | Power On | |
| Once all of the components have been installed in the RAID subsystem and the host channels | |
| have been connected to the host, the subsystem can be powered on. | |
5.4.1 | Check List | |
| Before powering on the RAID subsystem, please check the following: | |
| • | Memory module: Memory modules have been correctly installed on the controller boards. |
| • | BBU: Ensure that the BBU has been installed correctly. |
| • | Hard drives: Hard drives have been correctly installed in the drive trays. |
| • | Drive trays: ALL the drive trays, whether or not they have a hard drive, have been installed |
| • | into the subsystem. |
| Cable connections: The host ports on the subsystem have been correctly connected to a | |
| • | host computer. |
| Power cables: The power cables have been connected to the PSU modules on the subsys- | |
| • | tem and plugged into the main power source. |
| Ambient temperature: All the subsystem components have been acclimated to the sur- | |
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| rounding temperature. |
5.4.2 | Power On Procedure | |
| When powering on the RAID subsystem, please follow these steps: | |
| 1. | Power on the subsystems that are not connected directly to the host computer, if |
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| applied. |
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| If you have daisy chained any RAID subsystem, power on those subsystems before power- |
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| ing on the first subsystem that is connected to your host computer(s). |
| 2. | Power on the RAID subsystem. |
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| The first subsystem should be powered on before the host computers. To power on the |
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| subsystem please follow the description below. |
Using the power cords provided in the package, connect both power sockets on the sub- system rear panel to the main power source.
Turn the two (2) power switches on. (See Figure 5.5) Each switch controls a single PSU, therefore make sure that both switches are turned on.
Fig. 5.5 Power Sockets and Power Switches
Bosch Security System | F.01U.027.799 V2 2008.08 |
