JBE-P2L1 Panel Manual V1.2 EN
Page 45
Release Date: January 5, 2021
Rev 01
7.2
Indication of faults affecting SND or FR outputs.
When a fault affecting the SND or FR outputs is detected, additional visual indicators “SND fault” and “FR
fault” will activate blinking to indicate that these functions have been compromised. See section 5.2.1 for a
description of the position of these LEDs.
SND and FR faults are unlatched and thus will be cleared automatically when the fault is resolved. The event
log will keep record of all faults detected.
7.3
Indication of earth faults.
The LCD screen will indicate if any of the system’s buses has an unintended contact with the building’s
electrical earth. Earth fault indications suggest a wiring defect. These shall be investigated and amended as
soon as possible by professionals.
7.4
Indication of system faults.
When a malfunction is detected in one of the panel’s core subsystems, it will be additionally indicated by
activating the “System fault LED” (see section 5.2.1). System fault indications are latched and will not be
cleared until the fire panel is manually reset, even if the function has been recovered.
System faults are not expected to appear during normal operation. The system should not be considered
reliable while it is indicating a system fault. Contact your maintenance company or technical support if a
system fault is present in your system.
