Aritech 1X-X3, Руководство по эксплуатации, Страница: 19 / 38

1X-X3 Operation Manual 13
Extinguishing activation
The extinguishing activation state is also called “in delay to release”.
The control panel is in this state when:
• In automatic mode, the extinguishing event conditions are detected (one or
two zones go into fire alarm, depending on the system configuration)
• The start manual call point is pressed
An extinguishing activation state is indicated as follows:
• Preactivation LED: Steady red.
• Zone LEDs: Flashing red (for zones in fire alarm). Note that these will always
flash (indicating detector alarms) for extinguishing detection zones, as these
zones are considered to be automatic.
• General Fire Alarm LEDs: Flashing for detector activation. Steady for MCP
activation.
• MCP Start LED: Steady if the alarm was activated by a start extinguishing
manual call point.
• Extinguishing Sounders On LED: Flashing if the tone is intermittent. Steady if
the tone is continuous. The extinguishing sounders are activated immediately
with the configured tone.
• Released LED: Flashing rapidly during the last 10 seconds before activating
the actuator to release the extinguishing agent. Flashing slowly if the actuator
has been activated and the control panel is waiting for confirmation of the flow
of the extinguishing agent. Consult your system installer to determine whether
your system has this option configured.
• Reset LED: Flashing slow yellow to indicate that the manual reset is
prevented until the configured delay expires. Consult your system installer to
determine the delay configured.
• Fire routing indications are shown in the usual manner, linked to the fire alarm
event.
The control panel buzzer sounds continuously, except for the final 10 seconds
prior to activating the actuator when the buzzer sounds intermittently.
If the abort manual call point is pressed while in extinguishing activation:
• The extinguishing process is cancelled immediately.
• MCP Abort LED: Steady.
• Extinguishing Sounders On LED: Turned off. The extinguishing sounders are
deactivated immediately.
If the hold manual call point is pressed while in extinguishing activation:
• The extinguishing process is paused.
• MCP Hold LED: Steady (depends on the hold mode configured). Consult your
system installer to determine which hold mode was configured for your
system.