Elenos ETG2500, User Manual

Page: 43 / 78

43 Instructions for use
3.1.23 Lifextender
Setting and display screen.
The parameters relative to the Lifextender option can be monitored: equipment serial
number, equipment code (parameter to be notified to Elenos should the user require
the activation/deactivation of this function), activation/deactivation code (parameter
supplied by Elenos to be entered for the function activation/deactivation), function sta-
tus, work days in good operating conditions, work days in critical operating conditions.
The algorithm considers the following parameters to define the critical days: RF tem-
perature, power supply temperature, ambient temperature and reflected power with
respect to maximum operating power.
These parameters must exceed the threshold values for a certain amount of time.
In this way, the duration and intensity of the event is assessed: intense short events are
heavy; less intense but longer events are heavy too.