the laser stopped working while beeing in the lab but not touching the laser or table or anything. I was looking for an EOM mount and suddenly the chiller beeped. The power supply stopped working with a "PS error" message, but the more interesting fact is that the setpoint of the chiller was changed to 15degC (my guess is from the PS), but it should be at 26.5degC. So maybe the PS is also causing the freezing of the chiller, simply sending the wrong setpoint values when having a fault...