User name incerti
Log entry time 13:28:23 on October 20,1998
Entry number 3223
9:35 : Ed Folts replacing damaged heater
12:00 : old heater unable to heat more than 135 deg C
12:30 : checked with M. Kuss old heater resistance (20 ohms) and new heater (19 ohms). These values are expected. Trying to heat up again : plateau at 112 deg when set point at 150 deg. Need a heater expert to solve the problem.