Dell PowerVault NX3500 Manual de usuario descargar pdf (Pagina 21)

About Your Solution 21

Backup Power Supply Indicators

Table 1-1 and Table 1-2 describes the possible visual and audible operating

state indicators at start-up.

Table 1-1. Visual Operating State Indicators

LED Color and Pattern* Condition

No LED display BPS power module off, grid power can be

either present or not

Solid green Grid power present, BPS power module on

Blinking green No grid power, unit supporting load on

battery (before battery low condition)

Solid amber Active alarm

Blinking amber and green Flash upgrade in progress or BPS is in

bootloader mode

* The LED colors and patterns apply to the LEDs located on the front and back of the BPS.

Table 1-2. Audible Operating State Indicators

Audible Beeping or Buzzer Condition

Silent No Active alarms or active notices, the On/Off

button has not been pressed to start up the

BPS, or an active alarm has been muted*

Continuous buzzer Shutdown imminent or hardware failure

Steady beeping Alarm active (beeping rhythm 0.5 seconds On,

0.5 seconds Off)

Slow intermittent beeping Notice active (beeping rhythm 0.5 seconds On,

4.5 seconds Off)

*Audible beeping due to alarms can be temporarily silenced by pressing the On/Off button 0.5 seconds

until the beeping is silenced. If a new alarm is generated, the audible beeping becomes active again.

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Dell PowerVault NX3500 Manual de usuario Pagina 21