ABB Eurofire EN54, Инструкции для пользователей и инженеров

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8
Set Clock
14:21 Fri31 Oct 2003
Minutes = 21
Up Down Next
Sets the Minutes.
Button 4- UP increases Minutes.
Button 5- Down decreases Minutes.
Button 6- Next Finishes setting clock
and returns back to menu system.
→
3 ISOLATE SOUNDER
– If a fault occurs or work is being carried out on an alarm circuit, it is possible to
disable the alarm circuit without it affecting the other alarm circuits. If the system is configured with Alarm Sense
devices, it is also used to disable zone powered sounders.
Please Note, When disabling zone powered sounders, Detectors and Callpoints on that zone will still be monitored
and signal fires and faults if they are detected.
Select Alarm Sounder
Alarm = 1
Active
toggle Up Dwn exit
Button 3- toggle
isolates/re-activates the
alarm line.
Button 4- Up increments to next alarm
line.
Button 5- Dwn decrements to previous
alarm line.
Button 6- exit moves onto isolating the
Auxiliary Relay output
If an alarm is disabled the ‘Disabled’ and ‘Alarm Fault/Disabled’ LEDs are illuminated.
Pressing
Button 6 – exit moves from isolating Alarm Lines on to isolating Auxiliary Relay output.
Auxiliary Output
Active
toggle exit
Button 3- toggle isolates/re-activates the
Auxiliary Output.
Button 6- exit
moves to isolating zone
powered sounders.
The ‘DISABLED’ LED is illuminated if the Auxiliary Relay is isolated.
Pressing
Button 6 – exit moves from isolating Auxiliary Relay output to isolating zone powered sounders.
Select Zone Sounder
Zn 1 =2wire Active
toggle Up Dwn exit
Button 3- toggle isolates/re-activates the
alarm line.
Button 4- Up increments to next zone.
Button 5- Dwn decrements to previous
zone.
Button 6- exit returns to menu system.