JB-QB-5Ei
Users’ Manual
JB-QB-5Ei
Fire Alarm Control Panel
42
6.8 Sound
The control panel can send out 3 different sounds to make difference for different alarm status.
When there is fire alarm or fire alarm control signal output, the control panel will send out fire
brigade wagon sound. When there is fault alarm, the control panel will send out ambulance sound.
When there is supervising alarm, the control panel will send out police vehicle sound.
When there is new alarm information coming, based on the control panel current status, the panel
will decide whether it will send out corresponding alarm sound or not. The control panel alarm
status is arranged from high to low as: fire alarm, supervising alarm, fire alarm control and fault
alarm. If the control panel is sending out high level alarm sound, when the low level alarm
information is coming, the control panel will not send out this low level alarm sound. If the control
panel is in silence situation, when there is any level alarm information coming, the control panel
will send out this level alarm sound.
Alarm sound can be manually eliminated by pushing
【
silence
】
key. At this time, the panel front
silence LEDs will be illuminating. If the control panel is in sounding status or non-alarm
supervising status, control panel front silence LEDs will be extinguished.
6.9 Reset
When there is fire alarm, supervising, fire alarm control and fault information, in information
interface or stand by information (main power or back-up power supply fault does not need to be
indicated by LEDs, it is not displayed in the information interface), push
【
reset
】
key to manually
eliminate these information. But if these alarm signals are still existent, the control panel will
quickly establish these information. Disable information can only be done through disable release
operation. It cannot be eliminated by reset. When the system is reset, its interface is shown as
Figure 27.
system reset…
system reset…
Figure 27 system reset interface
6.10 Self-testing function
In information interface or stand by interface, push
【
self-testing
】
key to make testing to LCD
display screen, panel front LEDS and sounders. After self-testing, it will automatically come back
to polling status. When the system is in self-testing, its interface is show in Figure 28.
