Connect phone line to the ‘TEL’ connector. For programming, connect 9V alkaline battery to battery clips. (Note - The G3X is powered from the telephone line and works without a battery. The battery provided is intended for use only during the programming of the unit and should be disconnected from the unit after programming has been completed.)
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Programming To program the device using the keypad, follow the below instructions... Disconnect the G3X unit from the phone line and connect the 9-volt battery supplied. Press the Program button above the keypad. You will hear three tones. Enter the access code #9000000.
Advanced programming is now complete. Exit programming mode by pressing ## Operator Mode The phone enters Operator mode when the G3X unit receives an incoming call. You are also able to enter this mode by pressing the program button above the keypad.
The shield should be connected to the building earth at one end (and one end only);The shield should not be connected to other wires inside the cable; The building earth can sometimes cause noise on the G3X during calls. In this case, the battery negative can be used instead.
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