Planning and Installation manual VV600/VV602Plus
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6.3. Control and function test
•
Check the proper mounting of the detector, the VT705P and the cabling
around them
•
Check the proper wiring of the system, preferably against a wiring diagram.
•
Apply power to the detector.
•
Perform the following tests:
1.
Press the front of the VT610P, hand tester against the protected surface at the
fringe of the expected coverage area. Press the button. A buzzing sound will
be heard. The generated frequency is similar to the frequency of a termic
lance attack. The VV600Plus should give an alarm within 30 seconds and the
VV602Plus within 45 seconds.
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2
2.
Knock firmly with a hammer around the detector with two-second intervals
between blows. After five blows, the VV600Plus shall alarm. To protect the
surface from damage it is advised to use a small aluminium plate between
hammer and surface. This test simulates the attack with hammer and chisel
and is only valid for VV600Plus.
