Protec 4400 - Display of Disablements

93-310-10 Issue 4 Rev 5 Page 13 of 88 Copyright Protec Fire Detection PLC
6400 OPERATING MANUAL
2.8 DISPLAY OF DISABLEMENTS
In the event of a device being disabled on the system the panel buzzer will sound intermittently, and the ‘Disablement’
LED will illuminate. The LCD will also display the number of disablements to view, as shown below :-
Displays the number of
disablements currently
on the system