Cblm Rear Panel - Hitachi G400 Hardware Reference Manual

Number
9
10

CBLM rear panel

The following table describes the definitions of the CBLM controller rear panel LEDs.
Chapter 2: Virtual Storage Platform G400, G600 controller
Hitachi Virtual Storage Platform G400, G600 Hardware Reference Guide
Item
LAN-RST switch
STATUS LED (for BKMF)
CBLM rear panel
Description
Blink red: Failure with the
power supply unit of the
controller.
Amber: LAN reset switch
was pressed.
Use only when instructed by
customer support.
Green: Charging of the
battery in the backup module
is complete.
Red: Backup module can be
removed.
Blink red one time: Main
battery failure.
Blink red two times: Backup
battery failure.
Blink red three times: Both
batteries failed or preventive
maintenance replacement of
batteries can run.
Off: Battery is not mounted,
battery-mounting failure
occurred, or firmware is
being upgraded. Off is
normal status for
configurations without
batteries (for example,
BKMF-10 and BKMF-20).
26