NEC Storage M100 Series - Appendix J LED Inspection Checksheet; J.1 Disk Array Unit

Release 6.0 431
Appendix J LED Inspection Checksheet
If you cannot monitor status using NEC Storage Manager, the LEDs in the unit can be used to check on
LED status. If errors are detected, report the status indicated with an underline and the differing LED
status to expedite the identification of the abnormality source and the arrangements for its repair.
For more details, see Section 1.2.3: “LED Display”.
J.1 Disk Array Unit
Table J-1: Disk Array Unit - Front
(1) ID LED (Blue) On
· Blinking · Off
(2) SERVICE LED (Orange) On · Blinking · 4-sec On, 8-sec. Off · 1-sec On, 1-sec Off · Off
(3) POWER LED (Green) On · Blinking · 0.2-sec On, 0.2-sec Off · Off
(4) STANDBY LED (White) On · Blinking · Off
(5) ACTIVE/FAULT LED (Green/Orange) On · Blinking · Off / On · Blinking · Off
On · Blinking · Off / On · Blinking · Off
On · Blinking · Off / On · Blinking · Off
Location ( )
Location ( )
Location ( )
Table J-2: Disk Array Unit - Back
PS0 (1) INPUT GOOD LED (Green) On
· Off
(2) FAULT LED (Orange) On · Off
(3) SERVICE ACTION LED (Blue) On · Off
(4) DC GOOD LED (Green) On · Off
(5) STANDBY GOOD LED
(Green)
On · Off
PS1 (1) INPUT GOOD LED (Green) On · Off
(2) FAULT LED (Orange) On · Off
(3) SERVICE ACTION LED (Blue) On · Off
(4) DC GOOD LED (Green) On · Off
(5) STANDBY GOOD LED
(Green)
On · Off