Conventional Sounder Monitoring
Panels have two Conventional Sounder circuits.
Check the Conventional Sounder circuits for open and short circuit fault detection.
To perform the Open-Circuit test, disconnect either the + or - connection at each conventional sounder circuit.
To perform the Short-Circuit test, connect for each sounder circuit a wire link, connecting both the + and -
terminals together.
With either test, after a few seconds, a fault message will appear on the LCD display of both the panel and
repeater(s) indicating that the conventional sounder circuit is at fault.
Both the FAULT and ALARM FAULT Led indicators will be lit.
Restore the original connections and press SYSTEM RESET to clear all the error reports.
Detector Tests
If the devices have been assigned to Zones (on a pre-programmed SIM CARD or via the programming menus)
then it is possible to test the detectors with limited or no sounder operation.
Detector Tests By Zone
Before starting clear all faults, put the system into Active Mode, and press SYSTEM RESET.
Enter programming mode and select function 7-3 Sounders on Test Activation. This allows you to choose an
audible confirmation that a device has detected a fire. The audible confirmation consists of a 1 second period
of sounder operation.
ALL SOUNDERS ON DETECTOR TEST activates the Panel Conventional and Loop Sounders.
Now select function 7-4 Test Zones to select the Zones which will be tested.
Exit programming mode, but DO NOT press SYSTEM RESET as this clears all test modes.
In test mode whenever a detector is activated the LED on that detector will be illuminated and the event will
be reported on the panel for 15 seconds. If selected, the sounders will also operate for 1 second.
Pressing TEST (QUEUE REVIEW) will report the Zones that are in Test Mode.
if the Conventional Sounder outputs are short circuited while the sounders are
active, the electronic overload protection is tripped and the system will report a sounder fault
illuminating the ALARM FAULT LED simultaneously. Once the short circuit is cleared, a system
reset will clear the faults.
WARNING:
Manufacturers of Fire Detection Equipment
globalfire.pt
INSTALLATION & COMMISSIONING MANUAL - V1. 03/2015
JUNIOR V4-L
- FIRE ALARM CONTROL PANEL