© 2016 Thorlabs
6 Operating Instruction
33
Note
Due to the soft start function of the module it takes about 1 second for the laser current to reach the
set value!
Switching on/off the TEC current in the channel menu
To switch on the TEC current select TEC off in the channel menu and toggle to TEC on and
vice versa. The LED “TEC ON” on the front panel of the selected module lights up when switched
on and the status display changes from TH off to TH on; iIn the main menu the displayed
temperature set value TS changes to the actual temperature TA.