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24 en | Subsystem Monitoring RAID Subsystem DVA-08K | Installation Manual

F.01U.027.797 | V1 | 2006.05 Bosch Security Systems

4.2 Status-indicating LEDs

4.2.1 Brief Overview of the LEDs

The following devices come with LEDs that inform subsystem managers about the operational

status of the component on which they are mounted. The RAID subsystem features status-

indicating LEDs distributed over the active components in the following ways:

4.2.2 Drive Tray LEDs

Two LED indicators are located on the right side of each drive tray. (See Figure 4.1) Refer to

Table 4.2 for LED definitions. When notified by a drive failure message, you should check the

drive tray indicators to find the correct location of the failed drive. Replacing the wrong drive

can cause fatal failure of a logical array.

Fig. 4.1 Drive Tray LEDs

Component LED(s) per Unit Total LEDs Definition

Drive Trays 216See Section 4.2.2 Drive Tray

LEDs

Controller Module 55See Section 4.2.3 Controller

Module LEDs

Ethernet Ports 22See Section 4.2.4 Ethernet

Port LEDs

BBU Module 11See Section 4.2.5 BBU Module

LED

PSU Module 12See Section 4.2.6 PSU LED

LCD Keypad Panel 33See Section 4.2.7 LCD Keypad

Panel

Cooling Fan Module 12See Section 4.2.8 Cooling Fan

Module LED

Table 4.1 LED Distribution

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 61 62

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Bosch PIN8 N1 Installationshandbuch Seite 24