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3.
Click on the
System Update
tab and locate the
System Update
box at the
bottom of the screen. Refer to Figure A-5.
4.
You click the
Add Files
button to locate and select the downloaded update
file or, on Versions 3.4-19 or above, you may drag and drop the update file
you downloaded into the "Drop Wohler Package Here" box.
5.
Before proceeding, note that the iAM-AUDIO that is being upgraded will no
longer be operational for the duration of the update.
If there may be other
personnel who may using or need to use this iAM-AUDIO unit, notify
them that the unit will be out of service for a time. During that time,
they must not power down or otherwise disturb the unit.
6.
Click the
Start Upload
button. The update will proceed automatically and
the iAM-AUDIO will restart at the end of the update.
7.
Should you decide to stop the update, click the
Cancel Upload
button.
8.
After the iAM-AUDIO unit reboots, either
Refresh
the browser by clicking on
the Wohler logo, or close and reopen the browser for normal operation of the
Web GUI.
Updating Multiple iAM-AUDIO Units
Remote upgrading is available for any networked iAM-AUDIO that is currently at
version 3.2-0 or higher. This feature is useful if multiple units are to be upgraded
and it is inconvenient to visit each one with a Flash Drive. The
Scan Network
page
will scan the network for Wohler iAM monitors installed on the network and allow
firmware updates of one or more compatible and accessible iAM-AUDIO units.
The following requirements apply:
1.
All of the iAM-AUDIO units must be networked on the same IP subnet.
2.
All networked iAM-AUDIO units that are to be updated remotely must already
be at software version 3.2-0 or higher. These will be the
Target
units of the
upgrade.
3.
Each iAM-AUDIO unit must be of the same type. For example, an iAM-MIX
cannot be updated by an iAM-AUDIO.
Important:
The Web GUI is required to perform this software upgrade procedure.
Refer to Chapter 4
First Time IP Assignments
if not already set up
for your network.
