Hauck MSA 100 enlarger timer

<p>I know this is an old piece of kit, but does anyone have instructions for the Hauck MSA 100 timer? Bought one second-hand off eBay & thought I'd be able to work it all out, but unless part of the circutry is bust (possible) all I can get it to do is the basic count down from a pre-set time, which is OK, but even better if I can find out how to get the probe and other options to work.<br>

Thanks</p>