HP Modular Cooling System - Manual (Page 50)

Operator display 50
Solution:
Verify the water supply.
Water temperature input is out of range
Indicators Meaning
Operator display alarm message Water Temp. In Failed
Web interface alarm message
Water Unit Temperature Input Out of Range
Condition Water temperature sensor is not working properly (possible open circuit).
Sensors Water group sensor
SNMP notification Warning
Type of message Warning
Solution:
1. Verify the water supply.
2. Verify whether the water temperature is below or above the water temperature expected range.
3. Contact your building supervisor.
4. Contact HP, or see the HP website ( http://www.hp.com ).
Water temperature output is out of range
Indicators Meaning
Operator display alarm message Water Temp. Out Failed
Web interface alarm message Water Unit Temperature Output Out of Range
Condition Water temperature sensor is not working properly (possible open circuit).
Sensors
Water group sensor
SNMP notification Warning
Type of message Warning
Solution:
1. Verify the water supply.
2. Verify whether the water temperature is below or above the water temperature expected range.
3. Contact your building supervisor.
4. Contact HP, or see the HP website ( http://www.hp.com ).
Water flow sensor is not working properly
Indicators Meaning
Operator display alarm message Water flow Sensor?
Web interface alarm message Water flow Sensor Value Out of Range
Condition Water flow sensor is not working properly.
Sensor Water group
SNMP notification Warning
Type of message Warning
Solution: