© 2016 Thorlabs
8 Maintenance and Service
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u You don’t get the desired operation temperature
Ø Is the TEC element connected properly and are the temperature sensor parameters
entered correctly?
§ Check all cable connections.
§ Check the software settings in the Channel menu .
§ Verify the temperature sensor selection.
§ Verify the temperature sensor parameter settings. See section Selecting the Type of the
Temperature Sensor and subsequent.
u The actual temperature of the device under control differs from the set temperature
Ø Is the temperature sensor calibrated correctly?
§ Verify the entered temperature sensor parameters. See section Thermistor Calibration
.
Ø Is the PID loop set up correctly?
§ Verify the PID share adjustment, see section PID Adjustment .
If above hints could not resolve the malfunction, please contact Thorlabs for technical support
and/or return instructions.
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