jderry1978 16 Posted March 13, 2017 When the Titan 3 is turned on and idle, should be able to hear the fans running? Currently the only time I hear the fans is when I move the carriage. Then the fans only blow in one speed and their is still no vacuum hold down. I have ensured the connections to the fans and motherboard are securely attached. Still no effect. Plus when I change the fan speed setting in the plotter itself, it doesn't have any effect. Thanks for the info. Share this post Link to post Share on other sites
Dakotagrafx 7,297 Posted March 13, 2017 Only time the fan runs on my graphtec is when I am cutting 1 Share this post Link to post Share on other sites