If the resistance is below approx. If the message "COMP is displayed, the leads have a short-circuit. A single acoustic signal is audible and the memory location, e. Furthermore, the symbol 'M' is displayed and indicates that the measurement data has been saved in the internal memory. Panasonic Nv-gs Driver Windows 7 When the key is pressed again a double acoustic signal is audible and indicates that further saving of this measurement is not possible. After a new measurement, new[…]