Hitachi AMS 2000 Series Service Manual page 62

Name/
Item
Color
Warning
2
ORANGE
Ready
3
GREEN
Power
4
GREEN
AMS 2100/2300 only - Disk Drive Status LEDs (see photo on
ALarM LED
1
RED
ACTive
LED
2
GREEN
Alarm LED
2
RED
Ready LED
GREEN
3
indicates
battery
condition
1–22
Table 1-11: Base Unit Status LEDs (front panel)
Status
The orange Warning LED shows when the base unit is operating normally,
has encountered a nonserious error, or is upgrading the firmware.
OFF Normal operation
ON or Nonserious error. The base unit can continue to operate.
Slow Blink See the Alerts & Events window in Navigator 2 for
(1 blink/sec) information about the error.
Fast Blink
The firmware is being updated (do not turn off the array).
(8 blinks/sec)
ON Normal operation. The array is fully operational.
Slow Blink Firmware download is complete. The array is fully
operational.
Fast Blink Firmware is downloading (Do not turn off the array).
ON The base unit is turned on and receiving power.
OFF The base unit is not turned on.
ON Lights when the drive has a serious error.
OFF Normal Status
Lights or flashes when the drive is operating and is being
ON or
read from or written to. It indicates that the disk drive is
Flashing
operational.
OFF No data is being transferred.
Cache Backup Battery (see photo on
ON Indicates that the battery has failed.
OFF Indicates that the battery status is normal.
ON Normal status
Slow Blink (1 blink per second): The battery is not fully charged.
Off or
(8 blinks per second): Abnormal status
Fast Blink
Introduction
Hitachi AMS 2000 Family Storage System Service Guide
Description
page 1-31
page 1-23
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