The tags Slit, Filter, Grism are used to move, using the arrows, the wheels in the desired configuration; the Camera tag allows to change the camera focus and the Shutter tag allows to manually control the shutter opening or closing. Pressing the Send switch each command is sent to the instrument.
In the central area of the window are placed the command to control the image acquisition. It is possible to select the image type (bias, dark, ecc.) and, activating the
Fast Readout option, to increase the CCD readout speed, losing in this case efficiency. This option is usefull only to obtain exposures for checking the telescope pointing.

The Start button does what is says, that is starts an exposure which lenght is shown on the window over it (the exposure time is expressed in tenth of sec.). The Stop button
will terminate an exposure but the image acquired up to that moment will be lost.

On the right the button Converti documento stores on disk the acquired frame in FITS format, allowing the possiblity to enter the object name in the FITS header ([ObjectKeyword]).

In the FITS header of each image wil be stored the wheels position, the J.D., U.T., S.T, RA and Dec of the object.