Saturday 28th

08:47 PSL Diode Chiller monitor signals flat-line (compuer had been running for about 24 hours since last reboot)

10:24 TCS DAC output drops to zero volts (recovered soon after)

17:04 h1nds1 kernel panics (computer rebooted)

23:46 TCS DAC output drops to zero volts (recovered Monday)

Sunday 29th

Monday 30th

11:00 PSL laser power drops to zero (recovered Tuesday)