Figure 22. Firmware Upgrade - Mircom TX3 Series Installation And Operation Manual

values and adopts these values as the new default settings. All existing
configuration values are replaced with the new default values. Existing system
values may be backed up and re-applied after the firmware update.
Note:
4.10.1 Using the Wizard
The Configurator provides you with a wizard to easily install the latest firmware
into a panel. Firmware updates require that a specialized card access board
hardware initialization procedure be done before using the installation wizard.
Note:
To upgrade the firmware
1.
2.
3.
Version 1.6 Telephone Access System Installation and Operation Manual
LT-969 Copyright 2012
Firmware 'revision' changes do not affect default values.
Ensure the USB cable is directly connected to the USB port on the
controller.
Initialize the controller for the firmware update.
Click the Disconnect icon in the Tool Bar. The Configurator is
disconnected from the panel.
Select Panels/Firmware Upgrade from the Menu Bar. The
Firmware Upgrade window appears.

Figure 22. Firmware Upgrade

Lobby Control Unit Setup
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