Cooling fan led indicator codes – Dell PowerVault NX3600 User Manual

Page 12

Advertising
background image

Indicator

Description

NOTE: The LED flashes once every two seconds.

If the controller is not responding, it may indicate that the operating system did not load correctly.

Solid green

Indicates that the controller is clustered and fully functional.

Fast blink green

Indicates that the controller is in standby state and waiting to be clustered.

NOTE: The LED flashes five times every second.

Fast blink amber

Indicates that the controller is currently in battery mode.

NOTE: The LED flashes five times every second.

NOTE: The controller may run in battery mode for up to 20 to 30 mins with a new battery.

Blink alternating
amber/green

Indicates that there is a hardware mismatch or the expected hardware configuration does not
match the actual hardware configuration. For example, an eight-core processor is expected, but
only a four-core processor is detected on the system.

Cooling Fan LED Indicator Codes

Each cooling fan has two LEDs:

Power LED

Status LED

Figure 8. Cooling Fan Indicators

1. power LED
2. status LED

12

Advertising