User manual HARMAN KARDON 230E

[. . . ] This means that any configuration settings or tuner presets that you have entered will be lost. To make it easier to re-establish the settings after completing the upgrade, you may wish to write down your current system configurations using the worksheets that are included with this software package. To print those worksheets, use Windows Explorer or another file management program to locate the Worksheets. pdf file in the directory where the upgrade files have been saved. [. . . ] · Make certain that the Main Power switch (behind the front-panel door) on your AVR is turned off, and then connect the USB cable to your computer and to the jack on the rear panel of your AVR. · Press in the Main Power switch on your AVR, but leave the receiver in Standby mode. Installation Instructions Upgrading your 230E or AVR 645 is easy, but for the upgrade to work properly, it is important to precisely follow the instructions below. PLEASE READ THESE INSTRUCTIONS CAREFULLY BEFORE PROCEEDING. System Requirements To install the upgrade, you will need a standard USB "Type A to Mini Type B" cable (you may already have this type of cable for connecting your computer to a digital still camera or cell phone). The cable may be obtained at most computer or electronics stores. · If you are using files downloaded from the · Locate the directory for the downloaded files Harman Kardon Web site to upgrade the or CD-ROM and click on the file named 230E or AVR 645, use Windows Explorer "HK_Upgrader. exe. " It should be easy or any other file management program to to recognize, as there will be a small locate the folder where you have downloaded Harman Kardon logo near the file name, the upgrade file. Click on the zip file named "AVRxxxEUUpgrade. zip" noting that the "xxx" depending on the display mode for your , file manager. will be replaced by the model number of your · A new window will open on your computer receiver. When you do this, the file will autoscreen when the Loader program starts. · The next screen contains the End User · If you are installing the upgrade from a License Agreement that covers the software CD-ROM, insert the disc in your computer's upgrade. · When you have verified the correct software version, the upgrade is complete and you may click EXIT to close the Loader program. · At this time, you may disconnect the USB cable from your computer and the AVR. The AVR is now ready for normal operation. off the Master Power switch, located behind the front-panel door, by pressing it in and then releasing it so that it pops out. Restoring Settings and Recalibrating Your Receiver Since the upgrade and reset process erases any of the system configuration data and tuner presets stored in your receiver, it is important that you reenter that data. Follow the instructions shown in your owner's manual to reenter the data copied to the worksheet files supplied with this upgrade package, or to enter new settings. You should also rerun the EzSet/EQTM process to recalibrate the system for speaker settings and room equalization. With the completion of the upgrade process, your Harman Kardon AVR is now not only as good as new ­ it will perform even better than it did when you first bought it. We wish you many years of happy listening! · Wait 10 seconds and then turn the Master Power switch back on by pressing it in so that it latches. The lighting around the Standby/On switch will turn amber to remind you that the unit is in Standby mode. [. . . ] Reset the receiver's processor by pressing and holding the Surr Mode and RDS Mode buttons at the far left and right on the front panel; release them when the unit turns on and the word RESET appears in the front-panel display. Check the version number for the software by pressing the Standby/On switch to put the unit in Standby mode. Press the G button at the far right side of the row of buttons behind the front-panel door. [. . . ]