Instruction Manual

15
4. Click Next to perform the upgrade.
If you enabled Check Firmware Version,theUtilitycomparesthedevice’srmwarelevel
withthatoftheupgradeles.Ifitndsthatthedevice’sversionishigherthantheupgrade
version, it brings up a dialog box informing you of the situation and gives you the option to
Continue or Cancel.
IfyoudidnotenableCheckFirmwareVersion,theUtilityinstallstheupgradeleswithout
checking whether or not they are a higher level.
As the upgrade proceeds, status messages appear in the Status Messages panel, and the
progress toward completion is shown on the Progress... bar. The highlight / color of the
device name in the Device List panel also changes as follows:
- Green: the device is being prepared for upgrade
-Blue:rmwareupgradeisinprogress
-Magenta:rmwareupgradeissuccessful
Upgrade Succeeded
After the upgrade has completed, a screen appears to inform you that the procedure was
successful:
1. Click Finish to close the Firmware Upgrade Utility.
2. Aftersuccessfullyupgradingthermware,unplugtheLocalunit’spoweradapter.
3. Turn the FW Upgrade switch Off to exit the Firmware Upgrade Mode for both Local and
Remote Units.
4. Plug in the Local unit’s power adapter to turn it on.
Upgrade Failed
If the Upgrade Succeeded screen does not appear, then the upgrade failed to complete suc-
cessfully. You should repeat the upgrade procedure from the beginning.