
Model 415C & 415SGS Instruction Manual
D01669102
April 2019, Revision A
31
Figure 6-12 Software Screenshot
6.9.5
Cool Test
The cool test drop down box allows the user to define whether or not you will be
performing a below room temperature test. In other words, your testing temperature
will need to be controlled downwards below ambient temperature. Effectively what
happens is that the cooling solenoid is being opened and closed to allow more
cooling fluid to flow through the heating jacket. This also stops any heater input.
Below ambient tests necessitate that you connect a suitable cooling fluid properly
chilled for the capacity required. Fann can provide you with a suitable chiller.