Chaparral K5312/K7313 - Manual (Page 106)

G- and K-Series User’s Guide
7-26
To restore the default settings:
1
From the System Menu, select Configuration Menu and press Enter.
The Configuration Menu screen displays.
2
Select Restore Defaults and press Enter.
The Restore Defaults screen displays. The selected option is marked with an *
next to it.
The system confirms that you want to make the change.
3
Select Yes and press Enter to make the change.
The system confirms that the changes are made.
4
Press Enter to return to the Configuration Menu.
Upgrading Firmware
You can upgrade the firmware for the controller.
Information regarding the latest release of firmware and firmware updates is available
from the Chaparral Web site (www.chaparralnet.com/ and click on “Support”).
Contact Chaparral technical support for firmware updates at (303) 845-3200 or e-mail
to [email protected]
Upgrading the Controller’s Firmware
You use the Flash Utility to download new firmware (.fla file) for your controller, to
auto-detect your VT-100/ANSI terminal baud rate, and to run onboard diagnostics.
The Flash Utility is resident in the embedded firmware of the controller.
You access the Flash Utility using a computer with VT-100/ANSI terminal emulator
software, such as HyperTerminal, connected to the controller through the serial RS-
232 interface. The controller auto-detects the baud rate when you hold down the
space bar on the computer while powering-on the controller. Valid baud rates are
9,600, 19,200, 38,400, 57,600 and 115,200. The default baud rate is 115,200 and is
recommended to expedite the download process.