Hitachi F350 - Page 17

Number Item Description
Slow blink green: Restoring,
or sequential shutdown in
progress.
5 CTL WARN LED Amber blink one time:
Failure with fan 0.
Amber blink two times:
Failure with fan 1.
6 Cache ash memory N/A
7 LAN-RST switch Use only when instructed
by customer support.
8 LAN port Maintenance LAN port (left)
and user LAN port (right).
9 Uninterruptible power
supply (UPS) port
N/A
10 ALARM LED (for cache ash
memory)
Red: Cache ash memory
can be removed.
11 Backup module N/A
12 STATUS Green: Charging of the
battery in the backup
module is complete.
Blink green: Battery in the
backup module is charging
or discharging.
Red: Backup module can
be removed.
Blink red: Backup module
can be removed.
O: Battery is not installed,
failure occurred, or
rmware is being
upgraded.
13 SAS port N/A
14 Port LED Blue: Port link is
established.
15 Power supply unit N/A
CBSS controller rear panel LEDs
Chapter 2: System controllers
Hitachi Virtual Storage Platform F350, F370 Hardware Reference Guide 17