Haes ESEN-2MAR, Installation, Commissioning & Operating Manual

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Esento Marine 2-4 Installation, Commissioning & Operating Manual Approved Document UI-ESENMAR-01 Issue 6.0
29
OPERATING
USER INSTRUCTIONS
FUNCTIONALITY DURING A SYSTEM FAULT
RESOUND SILENCE RESET
ENTER
1 2 3 4
Disable
Mode
Test
Mode
Mute
Buzzer
Test
Lamps
RESOUND SILENCE RESET
ENTER
1 2 3 4
Disable
Mode
Test
Mode
Mute
Buzzer
Test
Lamps
RESOUND SILENCE RESET
ENTER
1 2 3 4
Disable
Mode
Test
Mode
Mute
Buzzer
Test
Lamps
If an alarm condition is present YOU MUST FOLLOW YOUR NORMAL FIRE DRILL PROCEDURES.
A responsible person should then:-
1. Check the control panel to see which area or zone has caused the system to go into alarm. This
will be indicated by a pulsing red LED on the front of the control panel.
2. Go to the area which has caused the alarm to check if a fire exists.
3. Only when it is safe to do so should the alarms be silenced. Activate the controls by entering the
four digit code (see Activate Controls in the OPERATING section) and press the (blue) SILENCE
ALARMS button (fig 1). To sound the alarms again press the (red) RESOUND button (fig 2).
4. In the event of a false alarm look for the device that has caused the alarm. A detector will have a
red LED lit, or check to see if a call point glass is broken (if so replace the glass or call an engineer).
5. When fully satisfied that there is no fire, return to the control panel and press the (green) RESET
button, (fig 3). The panel display should return to normal and only the green SUPPLY HEALTHY
LED should be lit on the control panel.
A system fault is indicated when a processor controlling a function in the panel has a watchdog time out
or processor failure. In the event of a system fault the particular board affected may not be functional. The
following indications may be observed.
Display Board
System Fault LED only continous and continous buzzer sound. Display board TPCA02 is halted and no
other indication or control is possible. Fault relay and fault output are activated. If a fire occurs alarm
sounders and outputs will still function.
Main Board
System Fault LED continous and General Fault LED pulsing and continous buzzer sound. Main board is
halted. Fault relay is activated. No alarms may be activated on the system.
System Fault recovery
System Fault LED pulsing and General Fault LED pulsing along with a pulsed buzzer (fault tone) a system
fault has occurred and the affected board has recovered. The indication will remain until the panel is reset.
fig 1 fig 2 fig 3