20
NG-IOM-ATT Release 1.2
July 12, 2019
Wait for the LCD message display to indicate that the Wi-fi is On. From a smart phone or laptop choose the Wi-Fi
connection settings screen. Select the
ngcl-wifi
network and, when prompted, enter
coollinks
into the WPA2 password
field then select Join. The smart phone or laptop should now be connected to the controller:
Figure 21: Wi-fi Hot Spot Connection Sequence
Note that for NextGen controllers manufactured prior to November 2018 the WPA2 password is
prismsystems
rather than
coollinks
. However, if these controllers are updated the password will change automatically when the software update is
complete. Entry of the password is only required for the first connection to the network. Subsequent connections will
use the cached password so that the technician only has to select the
ngcl-wifi
network to automatically connect.
