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CONFIGURING THE TOUCHSCREEN
When power is first connected to the OmniTouch 5.7e touchscreen, if the touchscreen hasn’t
previously been connected to the network or hasn’t been configured to communicate with the
HAI controller, the touchscreen Configuration Page is displayed.
There are several items on the Configuration Page that must be configured. These items are
contained in 3 categories: Network, Controller, and Screen Setup. To modify settings in a
category, touch the respective tab at the top of the Configuration Page.
Network
The OmniTouch 5.7e touchscreen is a networked device. It must first join a TCP/IP network
before it can connect to the HAI controller.
The OmniTouch 5.7e touchscreen has a configurable DHCP client. When enabled (default), the
DHCP client will accept an IP Address and other network parameters for the touchscreen from a
DHCP server on the network (e.g. most routers act as a DHCP server).
If DHCP is disabled on the router and there is no other DHCP server on the network, you can
disable the DHCP client in the touchscreen by pressing the “Off” button. In this case, you must
manually assign the touchscreen a static IP address. The IP address of the touchscreen must be
compatible with your existing network.
Note: When configuring the touchscreen for remote access, HAI recommends that you assign
each touchscreen a static IP address (i.e. turn off the DHCP client in the OmniTouch).
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