HP Modular Cooling System - Manual (Page 14)

Web interface 14
Indicators Meaning
Sensors Air temperature sensors
SNMP notification Warning
Type of message Warning
Solution:
1. Verify that nothing is blocking the heat path.
2. Verify that the server is loading.
3. Adjust the Temperature Difference for Heat Load Warning in the Advanced tab (on page 28 ).
Heat overload condition (High Temperature Threshold field)
Indicators Meaning
Operator display alarm message Temperature too high
Web interface alarm message
Temperature too high
Condition Heat overload condition
Modules or sensors Average server air temperature is above the temperature assigned in the
web interface Intake Temp tab High Temperature Threshold field
SNMP notification Critical
Type of message Alarm
Solution:
1. Verify the water inlet temperature.
2. Verify that the flow matches the specifications required for heat load.
3. Adjust the temperature assigned in the web interface Intake Temp tab High Temperature Threshold
field.
Leakage detected
Indicators Meaning
Operator display alarm message Leakage Detected
Web interface alarm message
Leakage Detected
Condition Leak is detected
Modules or sensors Leakage detector actuated
SNMP notification Critical
Type of message Alarm
Solution:
1. Open the rack doors.
2. Power down the rack-mounted components.
3. Turn off the water to the MCS unit.
4. Locate and correct the leak.
Communication failure