Functionality During A Loop Fault - Haes ESA-2001 Installation, Commissioning & Operating Manual

ESPRIT-Addressable Repeater User Manual
o The extension LED Board is halted
o Fault relay is active
o Fire alarms can still be detected and controlled by the panel.
•
Power Supply Board
o System Fault LED pulsing
o General Fault LED pulsing
o Power Supply Fault LED pulsing
o Fault relay activated
o Mains or battery power will still operate the panel. Batteries will not be
charging
o Indications will remain until the fault is rectified and the panel is reset
o Remote status units will cease to function
•
System Fault recovery
o System Fault LED pulsing
o General Fault LED pulsing
o Pulsed buzzer (fault tone), indicates a system fault has occurred, and the
affected board has recovered
o The indication will remain until the panel is reset.

Functionality During a Loop Fault

If a fault occurs on a transmission path (short circuit or interruption), the function of the
remaining operational devices is re-established within 300 sec following the occurrence of
the fault.
Note: This is compliant with EN54-2, Clause 12.5.
Approved Document Ref: UI-ESA-03 Issue 2.0
OPERATING INSTRUCTIONS
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