MORLEY-IAS Dimension Series
Page 8 Document No. 996-148-000-5, Revision: 5 User Manual
3.2 Front Panel LED Indications
Indicator Colour Function How to Clear
Block 1
FIRE
Red The panel has detected a fire alarm
condition, or the ‘Sound Alarms’ key
has been pressed.
Correct the condition causing the alarm
and then perform a panel reset.
FAULT
Yellow The panel has detected a fault. Correct the condition causing the fault
and then perform a panel reset.
Test
Yellow The system is in test mode. The LCD
shows which zones are being tested.
Cancel / Stop test when finished.
Disablement
Yellow Part of the system, either input or
output, has been disabled manually
by the user.
Re-enable the device or devices. Refer
to Disablement Function.
Delayed Mode
Yellow This indicates that the system is operating
with delays to the sounder outputs and the
delays are active (in force).
The delays may be enabled or disabled.
Refer to Disablement Function.
Alarms Silenced
Yellow The sounder outputs have been
silenced.
Correct the alarm condition and then
perform a panel reset. NOTE: Press
SILENCE / RESOUND again to
reactivate the sounders.
NOTE: the sounders will automatically
resound if a new alarm occurs in
any
zone, unless this function has been
disabled during panel commissioning.
Buzzer Muted
Yellow A fault or alarm has been
acknowledged and the internal
buzzer silenced.
Correct the condition causing alarm or
fault and then perform a manual reset.
NOTE: If an new alarm occurs in
any
zone or a fault occurs, the internal
buzzer automatically resounds.
Sounders Disabled
Yellow The sounder outputs have been
disabled.
Refer to Disablement Function.
Relays Disabled
Yellow The relay outputs have been
disabled.
Refer to Disablement Function.
Fire Routing
Equipment
Red Indicates the output to fire routing
equipment (i.e. Fire Brigade) is
activated. NOT CURRENTLY USED.
Power
Green STEADY: Indicates presence of power
(either AC Mains and / or batteries).
Block 2
Function 1
Yellow Function programmed when
commissioned – refer to site notes.
Supply Fault
Yellow There is a problem with the power
supply, battery or supply input.
Correct the fault condition and then
perform a panel reset.
System / CPU Fault
Yellow The CPU has reset or a system fault
has occurred.
Correct the problem, if appropriate, and
then perform a panel reset.
Sounder Fault
Yellow This indicates a wiring fault with one
of the sounder output circuits.
Correct the fault condition and then
perform a panel reset.
Earth Fault
Yellow An earth connection fault has
occurred on a cable.
Correct the fault condition and then
perform a panel reset.
Function 2
Yellow Function programmed when
commissioned – refer to site notes.
Block 3
Zone FIRE
Red STEADY: The zone is in a fire alarm
condition.
Correct the alarm condition and then
perform a panel reset.
Table 3 - LED Functions
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