The proposed revision is to clarify that the Performance Indication Device (PID) is to be fully automatic with one exception allowed during the installation of the replacement element. This language would allow a reset button to be pushed or some other simple actuation of a device to notify the PID that a replacement element has been installed. It would not allow the responsibility for setting the volume of the PID on the user or marking a tally sheet. The PID would need to operate during the normal use pattern without specific intervention by the user. |
