To fix a problem with the readouts for the diode chiller flow and conductivity, the PSL Beckhoff computer was rebooted this morning. I also took advantage of the opportunity to reset the clock on the computer from Central European time to US Pacific. At first glance it looks like rebooting the computer fixed the signal(s). The laser was brought back to life, by the time I got back to the Control Room all the servos were locked and engaged. Jeff, Peter