6
1X-E4 Series Operation Manual
Item
Control/LED
LED colour Description
21
Fire Routing Delay
button and LED
Yellow
Enables or disables a previously configured fire
routing delay.
A steady LED indicates that a fire routing delay is
configured and enabled. A flashing LED indicates
that a fire routing delay is counting (fire routing
will be activated when the configured delay
elapses).
22
Fire Routing Start
button and LED
Red/Yellow Cancels a previously configured delay and
activates fire routing.
A flashing red LED indicates that fire routing has
been activated. A steady red LED indicates that
the fire routing signal has been acknowledged by
the remote monitoring equipment.
A flashing yellow LED indicates a fault. A steady
yellow LED indicates that the function is disabled
or is being tested.
Audible indicators
The control panel buzzer acts as an audible indicator to highlight system events.
It can sound a continuous tone or an intermittent tone.
Table 5: Audible indications
Indication
Description
The control panel buzzer sounds
continuously
Indicates a fire alarm or a system fault
The control panel buzzer sounds
intermittently
Indicates all other faults
Summary of status indications
This section includes a summary of the default control panel status indications.
Standby (normal status)
Standby, or normal status, is indicated as follows:
• Supply LED: On steady.
• Fire Routing Delay LED: On steady if a fire routing delay was enabled.
• Control panel buzzer: Off.
