User Manual

Environmental control system 46
The Basic System Configuration screen enables you to configure the basic alarm parameters and the
definition of units. The configured parameters are used to trigger an ECS alarm only and do not configure the
cooling system.
You can select and configure the following parameters:
• Cold aisle temperature alarm parameters
• Hot aisle temperature alarm parameters
• Humidity alarm parameters
• Differential pressure alarm parameters
• Chilled water supply pressure parameters
• Chilled water supply temperature parameters
• Chilled water return temperature parameters
• Type of units displayed
You must select Save to store the parameter changes in the system configuration file. If you do not save your
changes, the old parameters stored in the configuration file reload when the system starts.
Configuring the cold aisle temperature alarm parameters
The current temperature parameters appear on the related buttons.