I always do network installation, even on my Pegasos, as I'm too lazy to burn a CD/DVD ;-) All you need is suseboot/inst32 from any of the installation media to get started.
The other possibility is to install from an USB key or USB HDD. Just copy the content of the DVD or the ftp tree to an USB key or USB HDD and you are ready to go. As EFIKA has only USB1, a network install is lot quicker. Of course, you can also copy the content of the DVD on the IDE HDD mounted inside the EFIKA, and that would be the fastest installation source.
If you already have a SUSE box somewhere, then creating an NFS share, http or ftp server is just a few clicks away in YaST. All you need is to loop mount the DVD iso ( mount -o loop,ro susedvd.iso /pathname ) somewhere, where it's accessible to ftp/httpd/nfs/etc.
Never tested, but installation should also work a windows share.
Still, the easiest is to download just 'inst32' (
http://download.opensuse.org/distributi ... oot/inst32 ), put it on an USB key, or tftp server, or anywhere the firmware can load it from, boot it, and install over the Internet. Of course this needs a fast and reliable Internet connection. If installing over the Internet, I recommend doing a minimal text install at first, and then once a base system is installed, do the rest of the installation from the installed system.