APC ACPA4000 Manuale Utente

The Portable Air Conditioning Unit has several options for viewing the status of the equipment and the 
environment being cooled. Temperature and humidity readings and the detailed status of the equipment 
are available through the display interface.

The display interface automatically scrolls through five screens of equipment information: 

•  Active cooling schedule
•  Current mode and setpoint of the equipment
•  Active alarms
•  Current temperature and humidity reading for the supply, return, and remote sensors
•  Blower status

See “Scrolling status screens” on page 17 for navigation instructions.

Displays the settings for the default schedule. These settings do not apply if a programmed schedule is 
active. Check the scrolling status screen for the current mode and setpoint information.

See “Scrolling status screens” on page 17 for navigation instructions.

View information about components of the equipment, their current state, and the 

airflow status and pressure in the refrigeration system. 

View temperature and humidity readings at the supply, return, and remote sensors. 

View the number of hours each of the three major components has been running. Move the 

selector arrow to the component name and press the 

E

NTER

 

key to scroll through the list of components - 

compressor, condenser fan, and blower. The screen automatically refreshes with each change to show the 
total hours. Clear total resets the hours to zero for the displayed component.