ZyXEL Communications 1 - Manual (Page 62)

NetAtlas Enterprise 1.00 User’s Guide
61 Chapter 5 Status
Figure 47 Status: Hardware Status
The following table describes the labels in this screen.
Table 13 Status: Hardware Status
LABEL DESCRIPTION
Fan RPM A properly functioning fan is an essential component (along with a sufficiently
ventilated, cool operating environment) in order for the device to stay within the
temperature threshold. Each fan has a sensor that is capable of detecting and
reporting if the fan speed falls below the threshold shown.
Index This field displays the fan number.
Current This field displays this fan’s current speed in Revolutions Per Minute (RPM).
Max This field displays this fan’s maximum speed recorded in Revolutions Per Minute
(RPM).
Min This field displays this fan’s minimum speed recorded in Revolutions Per Minute
(RPM). "<41" is displayed for speeds too small to measure (under 2000 RPM).
Threshold This field displays the minimum speed at which a normal fan should work.
Status NORMAL indicates that this fan is functioning above the minimum speed. ERROR
indicates that this fan is functioning below the minimum speed.
Voltage (V) The power supply for each voltage has a sensor that is capable of detecting and
reporting if the voltage falls out of the tolerance range.
Index This field displays the first voltage sensor number.
Current This is the current voltage reading in volts.
Max This field displays the maximum voltage recorded at this sensor in volts.