Galaxy Metal Gear 65 Manual De Usuario

Galaxy 65 User Guide

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A change to this setting on either SM module is automatically updated on the other SM module.

Table 7–3

shows the temperature and voltage thresholds for each alarm and what to do to resolve the 

problem. 

.

Alarm thresholds

• Warning: 0°C to 4°C and 

66°C to 70°C

• Shutdown: <0°C and >70°C

• Check the Disk Array Administrator software to confirm 

what the alarm means. See 

D.2, ”Displaying the Event 

Log”, on page 154

.

• Check the ambient temperature and lower it, if needed. 

Ambient temperature should be less than 45°C.

• Check that the Galaxy 65 Subsystem has good airflow 

clearance. The Galaxy 65 Subsystem requires airflow 
clearance on all sides, except the bottom and top.

• Check that the internal fans are running. The fans are in 

the Power Managers.

• Warning: 0°C to 4°C and 

91°C to 100°C

• Shutdown: <0°C and >100°C

• Same as above.

• Warning: 5 V -10% to -8% and +8% 

to +10%

• Shutdown: 5 V <-10% and >+10%

• Check the Disk Array Administrator software to confirm 

what the alarm means. See 

D.2, ”Displaying the Event 

Log”, on page 154

.

• If it is a warning alarm, let the Galaxy 65 Subsystem 

continue to operate. 

• If it is a shutdown alarm, see which SM module is 

showing the alarm. If only one SM module shows the 
alarm, replace that SM module. If it is both, you must 
troubleshoot the Power Supply/Cooling modules.