3-2 Setup and Panel Instructions3.3 Autocal Pressing the Autocal button PMM 9010 starts performing its automaticself-calibration, using the internal precise tracking generator as areference.The connection between the internal tracking generator and the input ofthe receiver is done automatically inside the instrument.To interrupt the self-calibration press the key Abort.When the self-calibration is successfully finished a message is displayed:In order to avoid any possible external influence, it is suggested todisconnect all cables from the PMM 9010 RF ports during the self-calibration process.It is strongly recommended that the User launches the self-calibrationevery now and then, and every time the instrument is used intemperature-limit conditions.
