Fan Leds On Dm600S Disk Shelves - Lenovo DM120S Service Manual

Depending on your disk shelf model, power supplies can be different, dictating the location of the two LEDs.
The following illustration is for a power supply used in a DM600S disk shelf.
The two LED icons act as the labels and LEDs, meaning the icons themselves illuminate—there are no
adjacent LEDs.
The following illustration is for a power supply used in a DM240S or DM120S disk shelf:

Fan LEDs on DM600S disk shelves

The LEDs on the DM600S fans indicate whether the fan is functioning normally or there are hardware
problems.
The following table describes the LEDs on fans used in DM600S disk shelves:
Item LED name
Attention
Description
State
Solid amber An error occurred with the function of the fan.
Check event messages to determine corrective action to take.
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Chapter 8 Monitoring disk shelf LEDs
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