APC ACPA4000 manual Set Up Alarms, Temperature and humidity alarms, Set the alarm delay

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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.

Alarms also alert you to malfunctions; however, malfunction alarms are not user-definable. See “Responding to Alarms” on page 29 for information on responding to alarms.

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 generate a status alarm. See “Responding to Alarms” on page 29 for information about status alarms.

Supply Temperature limits for the air blown into the room.

Return Temperature limits for the air drawn from the room into the equipment.

Remote Temperature limits for a remote sensor in the room.

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 29 for information about status alarms.

Set the alarm delay

Path: Main Menu > Respond to Alarms > Alarm Setup. The alarm delay begins after the equipment is started. It prevents temperature and humidity alarms from occurring before the equipment can begin cooling the room.

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

22	NetworkAIR ACPA4000

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Contents ACPA4000 Installation, Operation, and MaintenanceNetworkAIR Portable Air Conditioning Unit Page American Power Conversion Legal Disclaimer Page Installation General InformationContents Operation Maintenance and Troubleshooting Page Manual updates General InformationOverview About the NetworkAIR ACPA4000Safety symbols that may be used in this manual Cross-referencesymbol used in this manualSafety Storing the Equipment Before InstallationInspecting the Equipment Filing a claimTools Required InventoryThe equipment ships with the items shown below Component Identification Front viewRear view Net Weight Dimensions and WeightsDimensions are shown in mm in Shipping WeightInstallation Where to locate the equipmentLock the rolling casters Intake and Exhaust Vents Hose connectionsAssemble the ceiling adapter Install the adapter in a drop ceiling NetworkAIR ACPA4000Assemble the ducts Drain Line Connect the fitting to the drain lineAttach the drain line. Attach Accessories Temperature/humidity sensorRelays and Contacts OverviewOutput relays Input contacts To connect an output relayTo connect an input contact Start-Up Start-upchecklistHow to apply power to the equipment Operation OverviewDisplay interface identification How to Use the Interface Turn on the equipmentScrolling status screens Date 18-Jun-2007 Time Main menu screenNavigating the interface Date 18-Jun-2007 TimeChange settings Password entryTurn off the equipment Set Environmental Controls Default scheduleSchedule On/Off Operating schedulesSchedule 1 of ModeSet Up Alarms Temperature and humidity alarmsSet the alarm delay Set the date and time Set Up the DisplayPassword and time-out Display interface optionsPath Main Menu Setup System Device Device settingsResetting to default settings Path Main Menu Setup Factory DefaultsHow to download firmware User input contacts Set Up Contacts and RelaysInput contacts User outputsScrolling status screens Checking Equipment StatusDefault schedule status System and environmental status screensViewing alarm status Manufacturer dataSilence Active Alarm Responding to AlarmsSilencing the alarm beeper Warning or alarm LEDActive alarm screen Alarm and event logResolving alarm conditions Alarm messages Alarm MessageAction Required Alarm Message Action RequiredRemote temperature Scrolling status screens Display Interface Reference ChartsSetup Monitoring informationStatus Programmable settingsSetup Control EnvironmentSetup SystemMaintenance and Troubleshooting MaintenanceReplace the air filter Clean the condenser filter and test the LCDI plug Clean the cabinetUpdate the main control board firmware Possible cause TroubleshootingProblem Corrective actionNon-transferablewarranty One-YearFactory WarrantyTerms of warranty ExclusionsWarranty claims Warranty Procedures ClaimsParts Physical SpecificationsElectrical Component TypePage 990-0412D 990-0412DAPC Worldwide Customer Support 03/2008