EonStor F16F-R/S4031 Installation and Hardware Reference Manual
Mute Button:
The
MUTE
button silences the alarm temporarily until the next
controller event occurs.
The definitions of LEDs on the panel are given in
Table 4-2
below.
Figure 4-1: LCD Keypad Panel
Name
Color
Status
PWR (Power)
Blue
ON
indicates that power is supplied to the
subsystem.
OFF
indicates that no power is supplied to
the subsystem or the subsystem/RAID
controller has failed.
BUSY
White
FLASHING
indicates that there is active
traffic on the host/drive channels.
OFF
indicates that there is no activity on the
host/drive channels.
ATTEN
(Attention)
Red
ON
indicates that a component failure/status
event has occurred.
OFF
indicates that the subsystem and all its
components are operating correctly.
Table 4-2: LCD Panel LED Definitions
NOTE:
During the power-on process, the ATTEN LED will light up steadily. Once
the subsystem successfully boots up with no faults, the ATTEN LED is
turned off.
4.2.3 Drive Tray LEDs
Two (2) LED indicators are located on the right side of each drive tray. (See
Figure 4-2
) Refer to
Table 4-3
for the LED definitions. When notified by a
drive failure message, you should check the drive tray indicators to find the
correct location of the failed drive. Replacing the wrong drive can fatally
fail a logical array.
4-4
Status-indicating LEDs
