Server Technology Switched Rack PDU Installation And Operation Manual - page 25
Switched PDU
Installation and Operations Manual
Operations 25
High Limit: Displays the high limit of the load, temperature, or humidity graph. These values depend on the sensor
limits are cannot be set by the user. For example, a 100ºC high limit would be displayed as
for a temperature
sensor graph in Celsius.
Status: One of several operating conditions:
System Summary
– Status Descriptions
Icon
Status
Description
Reading
Unit is reading a new or restored sensor.
Normal
Indicates normal operation.
Load High
Infeed current load exceeds present High threshold.
Over Load
Infeed current load exceeds the measurable range for the infeed.
Temp Low
Current temperature falls below present Low threshold.
Temp High
Current temperature exceeds present High threshold.
Humid Low
Current percentage of relative humidity falls below present Low threshold.
Humid High
Current percentage of relative humidity exceeds present High threshold.
Lost
The connection was lost to a sensor that was previously detected and the sensor is pulled from the
original environment monitoring statistics. There is no data to report, the graph is meaningless, and
the threshold settings remain displayed but are grayed.
Sensor Graph Color-Coding
The following colors change dynamically on the sensor graphs to communicate operating conditions:
Line (Load) Status:
Green = Normal
Yellow = High load (load configured by user)
Red = Overload (based on device characteristics)
User configures load capacity at Configuration > SNMP/Thresholds > Input Feed Traps and Thresholds
Temperature Status:
Blue = cold; low temperature (threshold configured by user)
Green = acceptable temperature range
Red = hot; high temperature (threshold configured by user)
User configures low/high temperature thresholds at Configuration > SNMP/Thresholds > Sensor Traps and
Thresholds
Humidity Status:
Blue = wet; high humidity (threshold configured by user)
Green = acceptable percentage of relative humidity
Yellow = dry; low humidity (threshold configured by user)
User configures low/high relative humidity thresholds at Configuration > SNMP/Thresholds > Sensor Traps and
Thresholds