Russound MBX-PRE Installation Manual page 11

Firmware Update
The MBX-PRE will automatically verify if it is running the
most up-to-date firmware. If it is, you'll see the message
"Software is up to date". Otherwise, select the update to get
the latest firmware. It is ALWAYS recommended to run the
most recent available firmware on your MBX-PRE and other
Russound devices.
Updating the unit will not erase any of the settings or
configuration steps that you have already done.
Select "Done" to exit the First Time Setup menu and
the MBX-PRE will take you to Status Page for further
configuration steps. The first step in the Status Page is
unlocking the product for use.
Russound MBX-PRE Installation Guide
Lockdown Feature
When the MBX-PRE is shipped from Russound, it will only
operate in a "locked" state. In this state, no audio or control
is available. In order to unlock the system, valid Russound
Certified Installer credentials must be entered using our
convenient Web Config browser-based configuration utility.
If you do not have a valid Russound Certified Installer
credential, please contact your Russound Sales
Representative.
Note: If you are a Russound Certified Installer and you plan
on installing this product on a job site that may not have
working internet access, please configure the unit at your
shop or other location where internet access is available
BEFORE you take it to the job site.
FIRST TIME SETUP
11