Vertiv Liebert AHU - Page 7

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Vertiv™ | Liebert® AHU | User Manual
3 Touchscreen Display ............................................................................................................................................................................................................30
3.1. Touchscreen Display and User Interface ........................................................................................................................................................ 30
3.2. Touchscreen Status Dial .................................................................................................................................................................................................32
3.2.1. Dial Background-Color Status Indication .........................................................................................................................................32
3.3. Control Header ........................................................................................................................................................................................................................34
3.3.1. Powering-On iCOM and Logging-in/Unlocking Controls .................................................................................................34
3.3.2. Powering-on the Thermal Management Unit .............................................................................................................................34
3.3.3. Powering-O the Thermal Management Unit ............................................................................................................................36
3.3.4. Logging Out .................................................................................................................................................................................................................36
3.3.5. Setting the Date and Time ............................................................................................................................................................................36
3.3.6. Searching ........................................................................................................................................................................................................................36
3.3.7. Using Context-Sensitive Help .....................................................................................................................................................................36
3.3.8. Accessing the User and Service Functions ...................................................................................................................................37
3.3.9. User Menu ......................................................................................................................................................................................................................37
3.3.10. Service Menu ............................................................................................................................................................................................................. 37
3.3.11. Advanced Menu ......................................................................................................................................................................................................38
3.4. User Operation ........................................................................................................................................................................................................................39
3.4.1. Editing Humidity Setpoints ............................................................................................................................................................................39
3.4.2. Editing Temperature Setpoints ................................................................................................................................................................ 39
3.4.3. Viewing Unit Alarms ............................................................................................................................................................................................ 39
3.4.4. Silencing an Audible Alarm ...........................................................................................................................................................................39
3.4.5. Acknowledging Alarms .....................................................................................................................................................................................40
3.4.6. Viewing the Event Log ......................................................................................................................................................................................40
3.4.7. Viewing Sensor Data ............................................................................................................................................................................................41