THORLABS ITC8 Series Operation Manual page 32

26 Optimization of temperature control
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D-share
•
Change repeatedly between set temperatures of 18 °C and 22 °C while observing
again the settling behavior of the actual temperature.
Increase the D-share gradually. Higher values will decrease the amplitude of the
overshoots.
The D-share is set correctly when the actual temperature remains stable near the
set temperature after a minimum of overshoots.
I-share
•
Turn on the I-share again.
•
Again change repeatedly between set temperatures of 18 °C and 22 °C.
Increase the I-share gradually. Higher values will accelerate the settling to the set
temperature.
The I-share is set correctly when the actual temperature reaches the set
temperature in shortest time without overshoots.
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