A working equipment comprising: - a movable arm connected to a base, further comprising a system of actuators arranged to control movements of the arm in relation to the base; - a sensor system configured to monitor positions of the movable arm, and operating conditions of the system of actuators, and to generate sensor signals in response to the monitored positions and operating conditions; - a control interface arranged to receive a set of operating instructions defining wanted movements of the movable arm; - an equipment control system arranged to store configuration parameters for the sensor system, the system of actuators and the movable arm, and to generate driving instructions to be applied to the system of actuators based on the received set of operating instructions defining wanted movements of the movable arm, the generated sensor signals and the stored configuration parameters, and - a communication interface device arranged to manage a communication session between the working equipment and an external server over a wireless network, wherein the communication interface device is connected to the equipment control system and is further arranged to transmit stored configuration parameters or status indications received from the equipment control system to the external server over the wireless network, characterized in that A - the communication interface device is configured to receive a request for a configuration mode from said external server, wherein in said configuration mode the equipment control system is enabled to change said configuration parameters, and wherein being in the configuration mode comprises receiving instructions at the communication interface device from the external server during a communication session that are safe to execute by the equipment control system in order to change configuration parameters of the equipment control system, B - upon receipt of a request for a configuration mode, the communication interface device is configured to enter a listening mode, C - the communication interface device, or the external server, being in the listening mode, is configured to compare a set of data in input signals received via the control interface with a defined set of verification data, and D - in response of finding a matching set of data of the received input signals in said defined set of verification data, the communication interface device, or the external server in combination with the communication interface device, is configured to authorize the equipment control system to enter the configuration mode. - a movable arm connected to a base, further comprising a system of actuators arranged to control movements of the arm in relation to the base; - a sensor system configured to monitor positions of the movable arm, and operating conditions of the system of actuators, and to generate sensor signals in response to the monitored positions and operating conditions; - a control interface arranged to receive a set of operating instructions defining wanted movements of the movable arm; - an equipment control system arranged to store configuration parameters for the sensor system, the system of actuators and the movable arm, and to generate driving instructions to be applied to the system of actuators based on the received set of operating instructions defining wanted movements of the movable arm, the generated sensor signals and the stored configuration parameters, and - a communication interface device arranged to manage a communication session between the working equipment and an external server over a wireless network, wherein the communication interface device is connected to the equipment control system and is further arranged to transmit stored configuration parameters or status indications received from the equipment control system to the external server over the wireless network, A - the communication interface device is configured to receive a request for a configuration mode from said external server, wherein in said configuration mode the equipment control system is enabled to change said configuration parameters, and wherein being in the configuration mode comprises receiving instructions at the communication interface device from the external server during a communication session that are safe to execute by the equipment control system in order to change configuration parameters of the equipment control system, B - upon receipt of a request for a configuration mode, the communication interface device is configured to enter a listening mode, C - the communication interface device, or the external server, being in the listening mode, is configured to compare a set of data in input signals received via the control interface with a defined set of verification data, and D - in response of finding a matching set of data of the received input signals in said defined set of verification data, the communication interface device, or the external server in combination with the communication interface device, is configured to authorize the equipment control system to enter the configuration mode.