Article ID : 00150451 / Last Modified : 29/11/2020

How to disable the demonstration (DEMO) mode of the Home Audio System

The display does not disappear even though I turn off the system.

    When you connect the AC power cord (mains lead), the demonstration starts. Follow these steps to turn off the DEMO mode:

    MHC Series/SHAKE Series

    • For models with a DISPLAY button: While the system is in DEMO mode, press the DISPLAY button on the device or remote control.
    • For models without a DISPLAY button: While the system is in DEMO mode, press the POWER button on the device or remote control.

    GTK Series

    • GTK-PG10: While the system is in DEMO mode, press the MIC EHO button for more than 3 seconds.
    • GTK-XB60, GTK-XB72, GTK-XB90:While the system is in DEMO mode, press the W.PARTY CHAIN-LIGHT button for more than 3 seconds.
    • GTK-XB5, GTK-XB7:While the system is in DEMO mode, press the LIGHT button.
    • GTK-N1BT, GTK-X1BT:While the system is in DEMO mode, press the POWER button.

    Other devices