Before using the controller, please read this Instruction Book carefully to ensure proper operation.Retain this manual for future reference.Instruction Book–Web Browser for Initial Settings–Contents1. Introduction...................................................................................21-1. Terms Used in This Manual .............................................................. 21-2. PC Requirements ............................................................................. 21-3. Notes on using the integrated centralized control softwareTG-2000A ........................................................................................ 22. Setting the Operating Environment ..............................................32-1. Setting the IP Address of the PC ...................................................... 32-2. Setting the Web Browser.................................................................. 52-3. Java settings .................................................................................... 83. Logging in to the Web Browser for Initial Settings ......................104. Initial Settings .............................................................................144-1. Date and Time ................................................................................ 154-2. Basic System.................................................................................. 164-3. Groups............................................................................................ 254-4. Interlocked LOSSNAY .................................................................... 284-5. Blocks ............................................................................................. 295. Functions 1 .................................................................................305-1. E-Mail ............................................................................................. 305-2. Peak Cut (Energy-save control function) ....................................... 345-3. Measurement ................................................................................. 435-4. Energy Management Settings ........................................................ 476. Functions 2 .................................................................................496-1. Set Temperature Range Limit......................................................... 496-2. Night Mode (quiet operation) Schedule .......................................... 506-3. System-changeover ....................................................................... 517. Functions 3 .................................................................................527-1. External Temperature Interlock ...................................................... 527-2. Night Setback Control .................................................................... 547-3. Interlock control .............................................................................. 567-4. AHC Port Name Settings ................................................................ 658. User Settings ..............................................................................669. Utility...........................................................................................689-1. Back up/import settings data .......................................................... 6810. License registration for optional functions ..................................7011. Software update .........................................................................7111-1. Preparation ................................................................................... 7111-2. Update procedures ....................................................................... 7312. Notes on connecting to Web browser ........................................7512-1. Clearing cache ............................................................................. 7512-2. Resetting Internet Explorer .......................................................... 77Appendix: Added functions in Ver. 7.20 ...........................................78Air Conditioning Control SystemCentralized ControllerAE-200A/AE-50A/EW-50AAE-200E/AE-50E/EW-50E