User's Manual

Environmental control system 55
• Minimum and maximum temperature
• Minimum and maximum relative humidity
• Clear alarms
• Winterize
For more information on how to winterize the HP POD 240e NA, see "Preparing the Adiabatic units for
winter (on page 74)."
HMI settings
IMPORTANT: You can only access this menu after you enter a customer-level password.
The HMI Settings menu allows you to change unit types that display measurement throughout the ECS system.
To change the HMI settings:
1. Select Configure on the main toolbar.
2. Select HMI Settings.
3. Press the Unit System button to toggle to the unit of measurement that you want the ECS system to
display. The choices are: