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APPENDIX A: Software Upgrades
Introduction
This chapter describes how to download a software update file to your computer,
transfer it to a USB flash drive and install the updated into an iAM-AUDIO.
Download the Software
The iAM-AUDIO software update can be found at
http://www.wohler.com
, or
contact Wohler Customer Support for more information.
Depending upon the update method chosen, you may need to copy the update
file(s) to a USB flash drive. Unzip and copy the update file(s) from your computer
to the root directory (not inside a folder) of a USB flash drive. It must be of the
FAT32 file type, and does not need to be empty.
Update Methods
There are several software update methods. Select one of them, depending upon
your needs:
1.
Local update from the front panel of the iAM-AUDIO: This straightforward
method does not require the use of the Web GUI. A flash drive containing the
update is plugged into the front panel USB socket and the update is then
accomplished using the self-contained menu system. If this method seems
most suitable, then refer to the
Local Update from the Front Panel
section of this chapter.
2.
Remote update using the Web GUI with a flash drive connected to the iAM-
AUDIO: It may be more convenient to update the product using a flash drive
plugged into its front panel USB socket, but controlled remotely via the Web
GUI. To update the product this way, refer to the
Updating via the Web
GUI
section of this chapter.
3.
Remote update without a flash drive: This method allows you to update a
networked iAM-AUDIO without plugging a flash drive into its front panel USB
socket. To update the product this way, refer to the
Updating an iAM-
AUDIO Remotely
section of this chapter.
4.
Update multiple units remotely at once: This method allows you to update
multiple networked iAM-AUDIO units at once, without plugging flash drives
into their front panel USB sockets. To update products this way, refer to the
Updating Multiple iAM-AUDIO Units
section of this chapter.
