Mike, this one set up to take blocks of 4000 lines. Function key 2 will ask for a temperature 'setting. 0.2 will give about -19 C a good place to run 'Pick a value for the temperatre setting that causes ITEC 'to run near the middle of its range. This will 'assure it has some range to go down as the telescope cools 'down durning the night.
Smaller numbers give a more negative 'temperature.
OK Norman, here it is. This code is used to run the triplet, 'but I have tested it with this single unit camera. I would just write code that follows the addressing scheme 'in this code for camera 1 and camera 3. This version as of '6 April 1996. Sorry it is not as stable as I would 'like, so allow the card to warm up thoroughly before fussing with 'this value.