56IMPORTANT: During login, if you see a warning message similar to theone shown here, then stop and do not proceed.Global user access via VNC viewerThe VNC viewer is a compact application that runs on your IP-connected ‘global’system and allows you to view and use the AdderView CATx and its hostcomputer(s). VNC viewer is readily available from a number of different sources:• from the AdderView CATx installation CD• from the AdderView CATx itself• from the RealVNC websiteTo access via the VNC viewer1 Locate and select the VNC viewer icon ð• If you are using a dial up link.A connection details dialog will be displayed:2 In the ‘Server:’ entry, type the address of the AdderView CATx as follows:v.w.x.ywhere v.w.x.y is the IP network address, for example 192.168.0.3• If you have been asked to also enter a port number.3 Click the OK button. Depending on the options selected, you may need toconfirm certain items. A connection attempt will be made and if successful,an authentication dialog will be displayed:4 Enter your username and password. The viewer window should now openand show the current host computer. Note: If the Username entry is blankedout then only admin user account is currently defined and only a password isrequired.Options buttonProvides a range of viewer and connection settings - MORE [+]Enter the AdderView CATxaddress here and click OKIf required, select theencryption mode - MORE [+]Downloading VNC viewer from the AdderView CATx IPThe AdderView CATx has the ability to distribute its own VNC viewerapplication.To download the VNC viewer1 Open your Web browser.2 Enter the network address where the AdderView CATx is situated(in the form: http://192.168.0.3) and make the link.3 In the opening AdderView CATx screen, click the link that offers todownload the secure VNC viewer ‘from the unit’.4 Save the download file (vncviewer.exe) to your system.5 Select and run the downloaded file and then connect to theAdderView CATx using the VNC viewer application.This message is displayed if an AdderView CATx IP unit, that yourviewer has previously visited, has had a change of security keys. Thisis not uncommon if a unit is reset for some reason. However, it couldalso mean that your trusted unit is being spoofed and you may not beconnecting to the system that you think you are.Do not click the Yes button until you have checked with youradministrator that the trusted AdderView CATx IP unit has beenrecently reset for some reason.