si tu comprends l´anglais voici un autre pas à pas:
Examine the files to learn how to operate the machine downstairs in the lab. Now look close-up at the Thermofax machine. There are two views; the dial-up control and the send-receive scanner. Turn on the power. Consult your documents ( the memorandum) to review the instructions. You find two codes; 95612 and 75436. The first one seems to not work, so try the emergency one, followed by your I.D. - 65. Now the scanner will work. Send three documents: the Fingerprints, Nessie´s photo, and Moira´s Code. When you back away, the receiver rings, and you can pick up the prompt acknowledgement. Their note suggests a full reply will require some research, so let´s poke around the lab a while.
There is some basis in fact for the Thermofax device. The pendulum style scanner enables the sending and receiving units to remain synchronized. The sending scanner contains a photo-electric cell and some optics, and the receiver creates the image on special paper using a heated stylus. Actually, it would take about 20 minutes to send a full page. For the 1930´s, this technology was miraculous when the alternative would take two or three days by post. It´s an early step in the Information Superhighway!
At the far end of the lab table is a holographic projector. While such a device might have lived in the imagination of sci-fi authors, it couldn´t have truly existed. Let´s play with it anyway. Check the instructions in the " Files" you picked up. It says to put the Amber Disks on first, then the Mirror Disks, finally the Raven Statue. Finish the job with MacFarley´s crystal, and observe the results. The bird is projected in 3D holographic form, and you can read the inscription:
If you seize the Celtic Triskel,
only the Raven will know how to open the path.