APC NETWORKAIR ACPA4000 User Manual download pdf (Page 27)

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ACPA4000 User Manual 21

Set Up Alarms

The Portable Air Conditioning Unit is equipped with user-definable alarms. Set these alarms to alert

you to abnormally high or low temperature and humidity.

Temperature and humidity alarms

Path: Main Menu > Alarms & Logging > Alarm Setup > Temperature Limits or >

Humidity Limits.

Temperature Limits.

Set the acceptable temperature range for the air in the room. Temperatures

outside the range trigger a status alarm. See “Responding to Alarms” on page 28 for information

about status alarms.

Humidity Limits. Set the acceptable humidity range for the air in the room (at the remote sensor).

Humidity outside of the range triggers a status alarm. See “Responding to Alarms” on page 28 for

information about status alarms.

Set the alarm delay

Path: Main Menu > Respond to Alarms > Alarm Setup. The alarm delay begins after the unit

is started. It prevents temperature and humidity alarms from occurring before the unit can begin

cooling the room.

Alarm Dly. Set the alarm delay up to 999 seconds.

Alarms also alert you to malfunctions; however, malfunction alarms are not user-

definable. See “Responding to Alarms” on page 28 for information on how to handle

alarms.

Supply Temperature limits for the air blown into the room.

Return Temperature limits for the air drawn from the room,

back into the unit.

Remote Temperature limits for a remote sensor in the room.

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APC NETWORKAIR ACPA4000 User Manual Page 27