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...Bw bws weighing indicator series technical manual contents specification introduction installation precautions parts keys description key board secondary functions of the display operation basic power on off zero tare select unit check set limits accumulation memory recall clear automatically counting animal lock auto back light parameters calibration rs output specifications connecter continues protocol drawing list warning disconnect all to this before installing cleaning or servicing failure do so could result in bodily harm damage caution permit only qualified persons service instrument connecting disconnecting any components remove observe these destruction equipment is a precision electronic handle it carefully not install scale direct sunlight verify local voltage and receptacle type are correct for use original adaptor other cause pluggable must be installed near an easily accessible socket outlet avoid unstable sources large users electricity such as welding motors sudden temp...