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7 FORGOTTEN INSTALLER OR MANAGER CODE
In the event that the installer or manager code has been forgotten, the
default codes can be enabled by performing the following steps:-
1) Remove power from the VST keypad.
2) Disconnect any connections to the REX (dark green) and Auxiliary
Input (white) wires.
3) Connect the REX wire to the Auxiliary Input wire.
4) Power up the VST keypad.
5) The connection between the REX and Auxiliary Input wires may now
be removed.
6) Enter either the Installer or Manager mode using the appropriate
default code.
The default installer & manager codes are now enabled allowing you to
enter one of these modes within 5 minutes of powering up the keypad.
This method will allow access to installer mode even if the installer code
has been disabled via the management mode.