Ampac NZ100 Series, Установка, наладка и эксплуатация

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NZ100 Installation Commissioning & Operation
Page 14
9. SYSTEM OPERATION
9.1 Resetting the System
To reset the system after a fire, press the ‘RESET’ button on the 302-665B. This will return the system
back to its normal state. The buzzer will sound for confirmation.
9.2 Using the Walk Test Facility.
To start the walk test facility, press the ‘Walk Test’ switch on the 302-665B. The buzzer will beep once
and the LED above the switch will illuminate.
The detectors can now be tested. When a detector is set into alarm the system will operate as normal
for approximately four seconds. After this time the detectors on the circuit in alarm will be reset. When
testing is complete, press the ‘Walk Test’ switch to return to normal.
The walk test facility has an internal time out and will be de-selected automatically after ten (10)
minutes of operation.
9.3 Evacuation.
On the door of the NZ100 a key switch is provided for Evacuation, operating this key switch will cause
the system to operate the bells /sounders. This will override any other bell isolate or silence condition.