BX620 S5
Operating Manual
43
Installation and operation
Switching the Server Blade on and off
5.2
Switching the Server Blade on and off
V
CAUTION!
If you switch the server blade on and just flickering stripes appear on the
connected monitor, switch the server blade off again immediately (see
the
chapter “Troubleshooting and tips” on page 77
).
6
NIC indicator (green LED)
Dark:
System or server blade is switched off and LAN
interface is inactive.
Lights up
green:
LAN connection exists.
Flashes
green:
LAN is active.
7
USB/VGA port
Port for adapter cable with two USB ports for external devices (e.g.
floppy disk drive, CD/DVD drive or hard disk drive, mouse or keyboard)
and one VGA port.
I
A special cable is required. (See
figure 6 on page 37
)
8
Hard disk access (green LED)
Dark:
Hard disk drive is inactive.
Lights up
green:
Hard disk drive is active.
9
Hard disk drive indicator (orange LED)
Dark:
No error
Lights up
orange:
Server blade is switched on and hard disk drive has a
fault.
Slow flashing
(1 Hz)
Rebuild (RAID message)
Fast flashing
(3 Hz)
Identification of the hard disk localization (RAID
message)