Operation
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Building Technologies
A6V10099835_a_en
Fire Safety & Security Products 12.2007
5 Operation
Alternative configuration Standard configuration
(Sector A) (Sector A)
Fig. 4 Front view for operation
5.1 Normal operation
The indicators in sector A of the operating interface are configured in your system
according to either "Standard" or "Alternative".
Standard configuration
In normal operation only the green LED "System ON" is lit.
If the automatic activation of extinguishing is blocked, then the LED "Manual only"
is lit.
If the automatic and manual activation of extinguishing is blocked, then the LED
"Autom. & Man. blocked" is lit.
Alternative configuration
In normal operation the green LED "System ON" and the yellow LED "Autom. &
Manual" are lit. The latter indicates that there is no blocking of the activation of
extinguishing.
If the automatic activation of extinguishing is blocked, then the LED "Manual only"
is lit and LED "Autom. & Manual" is de-activated.
If the automatic and manual activation of extinguishing is blocked, then the LED
"Autom. & Man. blocked" is lit.
State "Mechanical blocked"
If the mechanical blocking device is activated, then LED "Mech. blocked" is
activated. However, the triggering of the electrical actuator is not blocked. Only the
flooding of the extinguishing area is prevented.
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