HP Modular Cooling System - Manual (Page 53)

Operator display 53
Temperature below threshold (Low Temperature Threshold field)
Indicators Meaning
Operator display alarm message Temperature too low
Web interface alarm message Temperature too low
Condition The average server air temperature is lower than the temperature assigned
in the web interface Intake Temp tab Low Temperature Threshold field.
Sensors Air temperature sensor
SNMP notification Warning
Type of message Warning
Solution:
1. Verify water flow matches specifications required for heat load.
2. Verify whether the water temperature is below the expected range.
3. Adjust the temperature assigned in the web interface Intake Temp tab Low Temperature Threshold field.
4. Contact your building supervisor.
Temperature above threshold (Warning Temperature Threshold field)
Indicators Meaning
Operator display alarm message Temperature Warning
Web interface alarm message Temperature Warning
Condition Average server air temperature is above the temperature assigned in the
web interface Intake Temp tab Warning Temperature Threshold field
Modules or sensors Air temperature sensor
SNMP notification Warning
Type of message Warning
Solution:
1. Verify water flow matches specifications required for heat load.
2. Verify whether the water temperature is above the expected range.
3. Adjust the temperature assigned in the web interface Intake Temp tab Warning Temperature Threshold
field.
4. Contact your building supervisor.
Emergency Door Opening due to Water Flow Loss (0 l/min; 36/34/35°C) (0 gal/min; 97/93/95°F)
Indicators Meaning
Operator display alarm message Emergency Door, Flow
Web interface alarm message Emergency Door Opening due to Water Flow Loss (0 l/min; 36/34/35°C)
(0 gal/min; 97/93/95°F)
The interface alarm message displays the temperatures of the fans so that
you can see which temperature has been exceeded and caused the alarm.
Condition The water flow loss emergency door opening temperature threshold has
been exceeded or the water flow is less than 2 l/min (.5283 gal/min).
Modules or sensors Server Intake Temperature, Water Flow Meter