Software Upgrade
1
Software information 
Version number: 1.31.xxxx 
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Benefits: 
1.  Coverage of Internet radio stations, including Denmark stations, has been expanded. 
2.  Support more special character now for WEP/WPA key encryption while doing Wi-Fi connection. 
3.  WAS7500 no longer needs to be restored to factory-setting when switching the connection with an 
encrypted Wi-Fi home network to a non-encrypted one. 
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How do I check the current software version on my device? 
1.  In active mode, press the MENU button on the remote. 
2.  Press  to select Information, press OK. 
3.  Press   to highlight System and press OK. You will find the software version as FW version 
x.xx.xxxx. 
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How do I update the software on my device? 
Make sure the supplied WADM software has been installed on your computer before the software 
update. If you have not installed this software yet, please get it from the current webpage, go to the 
Software & drivers section and click the Download button next to Device/Firmware Manager. 
1.  Click the Download button to download the latest device software on your computer. 
2.  Unzip the downloaded file to get the software file. 
Note: DO NOT rename this file to avoid software upgrade failure. 
3.  Switch on the Wireless Micro System and then connect it to your home network. 
4.  Run the WADM software on your computer and establish connection with your device. 
5.  On the WADM screen, select Device Configuration. 
6.  In the Device Configuration screen, select Firmware upgrade and click OK. 
7.  Click Browse to select the unzipped software file on your computer. 
8.  Click Apply to start the upgrade. 
9.  When the software upgrade is completed, you will see a pop-up message saying “Firmware upgrade 
success” and the device will restart itself. 
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Software Upgrade History 
Version 1.28.xxxx:  Initial Release. 
Version 1.30.xxxx:   
•  Enter “UPnP” mode when powering up. 
•  Improvement on playback compatibility on USB device. 


