M Squared SolsTiS - 6.2 Monitoring Intracavity Photodiodes and Voltages; 6.3 Troubleshooting Tips; Troubleshooting Assistance and Optics Cleaning Warnings

44 SolsTiS User Manual v10.0
Spare programmable input/output:
The function of this connector is programmable using the Supervisor >
Options page. At present it allows external electrical on/off control of the
etalon dither signal. When enabled the UI control of dither On/Off is disabled.