Hi all,
We have two Turbo-V 301 Navigator pumps on a mass spec in our lab, each controlled by a V-301 controller. I noticed today that one of our controllers is not powering on. Have tried changing power cables and circuits it's plugged in to, no success. Fuses are not blown. I've checked both of the pumps with the one working controller and they're both working fine, so it's definitely a controller issue.
Have taken the cover off and nothing is obviously broken, no smells. Any ideas what could be causing this? We need this pump working fairly soon for a field campaign.
Thanks,
Lee
