Dell PowerStore Hardware Information Guide for PowerStore 500T Model

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High ambient temperature shutdown for PowerStore 500T

Table 1. High ambient temperature shutdown for ACColumn one lists the ambient temperature, and the other columns provide the faults and consequences.
Ambient temperature	Hardware fault	Consequence
At or above 43°C (109°F)	None	The system generates a noncritical warning.
At or above 45°C (113°F)	None	The system generates a critical alert, and shuts down after a five minute timer expires. If the temperature returns to 39° C (102° F) or below, the system powers on.
Any	Two fans fault	The system shuts down after a five minute timer expires.

NOTE: If both nodes reach the critical ambient temperature, the system triggers a delayed shutdown. If the temperatures have not stabilized in 300 seconds, the system shuts down.

Table 2. High ambient temperature shutdown for DCColumn one lists the ambient temperature, and the other columns provide the faults and consequences.
Ambient temperature	Hardware fault	Consequence
At or above 55°C (131°F)	None	The system generates a noncritical warning.
At or above 58°C (136°F)	None	The system generates a critical alert, and shuts down after a five minute timer expires. If the temperature returns to 39° C (102° F) or below, the system powers on.
Any	Two fans fault	The system shuts down after a five minute timer expires.

NOTE: If both nodes reach the critical ambient temperature, the system triggers a delayed shutdown. If the temperatures have not stabilized in 300 seconds, the system shuts down.