PXG 900 User's Guide - Firmware Version 4.3 - 1/9/201729Note: to send recipients email notifications when waveforms become available, select the Waveform Availablechannel (in the Operations category) for the device providing the waveform, as shown in the following figure.Selecting the Waveform Available channel.System Use NotificationUse the System Use notification to display a system use warning whenever a user first accesses the PXG webinterface. This message appears before logging in and the user must acknowledge it. Companies can use thewarning to let the user know who is legally allowed to log into this system and state what are the legitimate uses ofthis particular PXG device at this facility.