Teletek electronics iRIS8 User Operation & Maintenance Manual page 7

The different system events are displayed also with color LEDs according their type. In case of fire alarm, common or
system faults, settings for delays or disablements, tests or warnings, the LED is lighting on permanently. In case of fault
in Fire Output on the main control PCB the respective LED is blinking.
LED Indication
GENERAL FIRE
(red)
PRE ALARM
(red)
GENERAL FAULT
(yellow)
SYSTEM FAULT
(yellow)
SOUNDERS SILENCED
(yellow)
DELAY
(yellow)
POWER
(green)
DISABLE
(yellow)
TEST
(yellow)
WARNING
(blue)
FIRE CONFIRMED
(red)
FIRE OUTPUT
FAULT/ DISABLED
(yellow)
PROTECTION
CONFIRMED
(yellow)
PROTECTION
PANEL FAULT
(yellow)
The LED indication for system status can be tested for operation at Access Level 2/3 in Maintenance menus – see item
4.2.6.2.
iRIS8 - Addressable Fire Alarm Panel – User & Maintenance Manual
Description
Lights on permanently in case of fire alarm event – fire alarm signal from an automatic
detector or manual call point, or another auxiliary device connected to a panel input.
Lights on permanently for indication of zones in Pre-Alarm Condition.
Lights on permanently in case of fault event in the system or back-up power supply is
missing.
CPU FAULT. Lights on permanently in case of main microprocessor fault.
General Indication for Silenced Sounders.
Lights on permanently in case of set time delay for one or several panel's outputs.
Presence of power supply – main or back-up, or both.
Lights on permanently in active disablement in the system.
Lights on permanently in system test mode.
Lights on permanently in case of pre-alarm condition or warning event, like new found
devices, need of cleaning smoke detectors, etc.
Fire Alarm Confirmation. Lights on permanently in activation of the specialized "AlConf"
(Alarm Confirmed) input on the main control PCB.
The LED will be active in case of fault or disablement of the FIRE BRIGADE output. The
indication is as follows:
- Blinking, in case of fault event.
- Lighting on, when the output is disabled.
Confirmation for Extinguishing Started. Lights on permanently in activation of the
specialized "PrConf" (Protection Confirmed) input on the main control PCB.
Extinguishing System Fault. Lights on permanently in activation of the specialized "FltPr"
(Fault Protection) input on the main control PCB.
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