A link to the Metz instruction manuals.
Be aware that these units are dedicated to a particular camera system. Canon, Minolta, Nikon etc. So in your case Al, you need to make sure you are looking at 54 AF1 -
N
I have downloaded the manual but not properly read it yet.
Link
http://www.metz.de/en/photo_electron...nuals.164.html
Don