====== Sensor Temperature Tool ====== {{:en:documentation:tool_ccdtemp.png|}} With this tool you can set the camera cooling setpoint and read the current imaging sensor temperature. To start cooling, enter the temperature **Setpoint** (target) and click on the **Set** button. Automatically the **Cooler** check mark will be checked. To stop cooling un-check **Cooler** When active the cooler power level, in percent, is show. If you have configured a [[preferences#ccd_temperature|maximum temperature rate]] the button text change to "Cancel" to let you cancel the current temperature change.