Vertiv Liebert PEX4 Series - Page 9

Vertiv | Liebert PEX4 | User Manual iv
Table of Contents
Chapter 3: Controller Operating Instruction...................................................................................................................................56
3.1. HMI Display.................................................................................................................................................................................................................. 56
3.2. Light Indicator ..........................................................................................................................................................................................................57
3.3. Start-Up Interface ..................................................................................................................................................................................................57
3.4. User Menu ................................................................................................................................................................................................................... 58
3.4.1. Password Interface .................................................................................................................................................................................60
3.4.2. Menu .................................................................................................................................................................................................................. 62
3.4.3. Alarm Menu ...................................................................................................................................................................................................62
3.5. Unit Status ...................................................................................................................................................................................................................69
3.5.1. Temperature and Humidity Status ..........................................................................................................................................69
3.5.2. Power Information Display ..............................................................................................................................................................71
3.6. Hardware and Software Information .................................................................................................................................................... 71
3.7. Remote Monitoring Mode ..............................................................................................................................................................................72
Chapter 4: General Maintenance ................................................................................................................................................................73
4.1. Manual Operation Function ..........................................................................................................................................................................73
4.2. Electrical Connection Inspection...........................................................................................................................................................73
4.3. Control Component Appearance Inspection .............................................................................................................................74
4.4. Water Leak Detector .......................................................................................................................................................................................... 75
4.5. Air Filter ...........................................................................................................................................................................................................................75
4.6. Fan Kit Maintenance .........................................................................................................................................................................................76
4.7. Infrared Humidier ................................................................................................................................................................................................76
4.8. Electrical Heater .....................................................................................................................................................................................................77
4.9. Cooling System ......................................................................................................................................................................................................78