105446 06  23-03-2009  75 
 
 
F3F2 F4 F5F1
 
 
Temperature Adjustment  
This enables you to check the accuracy of the heat source and the 
internal sensor in the calibrator.  
This can be done in 3 ways: 
 
 Using the external reference sensor on the ATC (B-version) to 
measure the TRUE temperature, AmeTrim-ATC can perform a fully 
automatic calibration and adjustment of the internal sensor. The 
calibrated reference sensor should then be connected to the 
reference input. 
 Using a Digital Temperature Indicator (DTI) AmeTrim-ATC can 
read the TRUE temperature from the DTI and also make a fully 
automatic calibration and adjustment of the internal sensor. The 
DTI must be connected to a vacant serial COM port. See fig. 11. 
 Using any other reference instrument, AmeTrim-ATC will set the 
temperature sequence and the TRUE values can be entered as 
they occur as manual inputs.