Hitachi GR4000 Series, Руководство по установке

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GR4000 Installation Guide Version 1.00 - Preliminary
8
520-10-014-20X
(3) LED (Light Emitting Diode) and Switches
The LED of a chassis indicates the action status of a fan unit, BCU and PRU.
The LED is attached to the fan unit, and the status indicated by the LED differs
depending on the type of a device or the position where the fan unit is installed.
As for the status indicated by the each LED of a chassis, see Table 1.1-2. Refer to the
section “1.3 Power Supply Unit”, “1.4 Basic Control Module (BUC)” or “1.6 Network
Interface Module (NIF)” for the LED and switches of other component units.
Figure 1.1-9 GR4000
-
80E2 Front Panel
Table 1.1-2 LED Indications on the GR4000
-
80E2 Chassis
Name Color Role Action Status
FAN0 Green/Red Shows the action
status of FAN0. Green (ON): running in normal condition
Red (ON): failure detected
BCU0 Green/Yellow/
Red
Shows the action
status of of BCU0. Green (ON): operation possible
Yellow (ON): locked out
Green (blinking): in preparation for startup
Red (ON): failure detected
OFF: BCU powered off
（ BCU exchangeable ）
PRU0
(NIF1/0) Green/Yellow/
Red Shows the action
status of PRU0. Green (ON): operation possible
Yellow (ON): locked out
Green (blinking): in preparation for startup
Red (ON): failure detected
OFF: BCU powered off
（
BCU exchangeable
）
(4) Accessories
No accessories provided.
*
NOTE: The rack mounting brackets of GR4000-80E2 are attached to its body
beforehand at the time of shipment.
*
NOTE: Do not install the optional components of GR4000 (or GS4000) into the devices
other than the GR4000 (or GS4000). Doing such a thing causes a fire or an electric
shock.
Front panel
LED