2 + 9 + Hold = Factory Reset Hold + 3 = Set Contrast Hold + 4 = Frequency counter mode (Use rotary knob to change bands) Hold + 5 = GPS TEST Hold + 6 = Key / screen test - shows on the screen which keys are pressed. Hold + 7 = Close Call Test Scan + 1 = Frequency counter mode (Use rotary knob...
Just turned on my scanner after changing batteries. Opening Screen says “Load Test Data” Lost all my channels and am unable to do anything with the keypad. Please see photos