Polycom RealPresence 4000 Administrator's Manual page 851

Polycom, Inc.
FAN Properties:
The RMX unit's chassis contains 3 fans that regulate the unit's temperature. If the
temperature increases, the fans speed will increase and vice-versa. A "Critical"
condition in the fans operation will result in a system shut down.
Table 24-7 FANS Properties - General Info
Field
General Settings
Min. Speed Level (rpm)
Max. Speed Level (rpm)
Normal Operating Level
(rpm)
Current Fan Level (rpm)
Fans
Fan 1 Speed (rpm)
Fan 2 Speed (rpm)
Fan 3 Speed (rpm)
Description
The minimum speed level of the fans.
The maximum speed level of the fans.
The normal operating level defined for the fans.
The current operating level of the fans.
Present speed of fan 1.
Present speed of fan 2.
Present speed of fan 3.
Chapter 24-RMX Hardware Monitoring
24-9