1X-E4 Series Operation Manual
5
Item
Control/LED
LED colour Description
12
General Test button
and LED
Yellow
Tests a zone, evacuation area or fire routing
(when pressed with the corresponding button).
A steady General Test LED and a steady yellow
LED for the corresponding zone, evacuation area,
or fire routing indicates a test.
13
Numeric keypad
and Enter button
N/A
Used to enter the operator user level password.
The Enter button is also used to disable or test
selected features (when pressed with the General
Disable or Test button).
For control panels in a network with repeater
functionality, the Enter button is used to show
control panel local events.
14
Reset button
Yellow
Resets the control panel and clears all current
system events (except expansion I/O board fault
communication).
A steady LED indicates that operator user level is
active (see “User levels” on page 11).
15
Panel Silence
button and LED
Yellow
Silences the control panel buzzer and
acknowledges all current events.
A steady LED indicates that all current events
were acknowledged.
16
All Sounders Start
button and LED
Red
Activates the sounders in all evacuation areas
(when pressed with the Confirm button). Pressing
the All Sounders Stop button stops them.
A steady LED indicates that the sounders are
active (sounding)
17
System Fault LED
Yellow
Indicates a control panel processor failure.
18
Out of Service LED Yellow
Indicates that control panel power supply
conditions put fire detection zones and inputs out
of service.
Other system functions remain operational
(including networking and output activation).
A steady yellow LED indicates that there is no
mains power and the battery power is insufficient.
A flashing yellow LED indicates that the mains
power is insufficient and there is no battery
power.
19
Earth Fault LED
Yellow
Indicates an earth isolation fault.
20
Supply Fault LED
Yellow
Indicates a fault with the power supply.
A flashing LED indicates a battery or battery fuse
fault. A steady LED indicates a mains or mains
fuse fault.
