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HP Modular Cooling System User Manual

Page 45

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Operator display 45

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: