Polycom RMX 2000 Administrator's Manual page 209

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 12-7 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)
Polycom RMX 2000 Administrator's Guide
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.
12-9