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d. How do I update the firmware on the 9000 unit?
First you should check your unit’s current firmware version in the UTILITY menu
under “Version”.
1.
Updated 9000 Series firmware (available at
http://www.toaproducts.com/international/
2.
You will be instructed to save the firmware to your desktop as a .mot file.
3.
Connect your 9000 unit to a Windows PC via the appropriate serial cable.
4.
From a power off state, Place the 9000 unit in “UPDATE MODE” (press & hold the
following keys in the indicated order: CH 8 / ESC/BACK / POWER
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5.
Open the 9000 Maintenance Software (available on your 9000 install disk or on the web).
6.
Click “Updating firmware”.
7.
Follow the screen prompts.
8.
When this process is completed, the unit will power down. Upon power-up, it will confirm
new firmware rev on the display. This may also be viewed in the UTILITY MENU under
“VERSION” (See chapter 8 – C)