Hitachi Compute Rack 220S Replacement Manual page 29

Rear side
Figure 1-6: CR 220S rear side overview
Table 1-7: CR 220S rear side indicators
Location Name
HDD status LED
1
(optional)
2 Power supply LED
Network interface
3
connectors 1-4
SERVICE switch
4
with SERVICE LED
Management
5 interface
connector
* The LED lights green while the HDD is being accessed for rebuilding.
1
2 2
State
Green-On
Amber-On
Amber-Blink*
Green-Blink
Green-On
Amber-Blink
Amber-On
-
Blue-On
-
Introduction
Hitachi Compute Rack 220S CRU Replacement Guide
3 4
Accessing HDD.
Error occurred.
On-going data rebuild.
AC power is supplied / Stand-by state (AC cable is connected,
POWER switch is OFF)
Power is ON / Normal operation (POWER switch is ON)
Warning status (over-temperature)
Errors occurred (Failure, AC cable has been disconnected, or
other reason)
Connectors to connect LAN cables. Network interface
connector numbers are 1 to 4 from right to left.
The SERVICE LED turns on when a SERVICE switch either on
the front side or the rear side is pressed.
Connect the management interface connector to a system
console terminal using a LAN cable when you use the remote
management function.
For the details of the remote management function, see
Remote Management User's Guide.
5
Description
1-9