Bosch DSA-N2B20 Installation Instructions Manual

DSDA Digital Storage Disk Arrays Monitoring and Maintenance | en 29Bosch Sicherheitssysteme GmbH Installation Guide - | V2 | 2009.11There are four LEDs on the power supply unit on the rear side of each shelf.If either the Fan LED or the Power LED are lit amber, the power supply unit must be replaced.At the front side of each disk drive, there are two LEDs.– If no LED is lit, the drive is not recognized. Reinsert the drive.– If one LED is lit amber, a fault is indicated. The drive must be replaced.8.4 Software UpdateNOTICE!Only Bosch certified software can be used.NOTICE!To update the software, the system must reboot. During this process, no data can be writtento the system.NOTICE!If you are not using VRM, you need a program that functions as a Web server.For example, you can use AIDeX Mini-Webserver which can be downloaded from http://www.aidex.de/software/webserver/.