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4.
Configuring the Hoffman A.C. Monitor
After the Hoffman A.C. Monitor application has been started for the first time, you will need to
enter the network IP address of each air conditioner.
4.1 Scanning for New Air Conditioners
The Hoffman A.C. Monitor application can scan a Class-C network subnet for air conditioners that
are not currently configured. The application will poll each IP address on a network subnet. If it
finds an air conditioner that is not currently configured, it will add it to the configuration.
Click “Tools” menu and select “Change Multiple ACU Configuration” in the pull-down menu.
Note: The MAC Address displayed to the right of the IP address corresponds to the MAC
Address printed on the label on the air conditioner. You can use the MAC Address shown in
the A.C. Monitor to confirm that the IP address for a given air conditioner is correct.
Click the “Scan for new ACUs” button. A window will open where the Class-C network subnet to
scan can be entered.
