User manual

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17.2 System Temperature Protection
The NAS shuts down automatically for hardware protection when any of the following criteria is met:
The system temperature exceeds 70°C (158°F)
The CPU temperature exceeds 85°C (185°F)
The hard drive temperature exceeds 65°C (149°F)*
* Note that when the temperature of any hard drives on the NAS exceeds 65°C (149°F), the NAS waits
for the standby time (configured in “System Administration” > “Hardware”) and another 10 minutes and
will shut down automatically. For example, if you have configured the NAS to enter the standby mode
after idling for 5 minutes, the NAS shuts down automatically when the temperature of any hard drives
exceeds 65°C (149°F) continuously after 15 (5+10) minutes.