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TESTING
Full alarm test.
Where possible a full alarm test should be conducted to check that all inputs, outputs
and wiring connections to the Smoke Screen are correct. If a PIR or other detector is fitted the Smoke
Screen will fire for the designated Smoke Time period once the
‘Alarm Set’, ‘Trigger’ and ‘Hold Off’ (if
fitted) contacts are open. It will stop producing smoke if the
‘Alarm’ or ‘Trigger’ contacts are closed.
Smoke Screen stand-alone test.
The Smoke Screen can be tested when it is ready to operate
(indicated by a steady green LED
) by pressing the button on the PCB marked “PB1”. This produces
smoke only whilst the button is pressed.
NB: this does not check that the inputs and connections
to the Smoke Screen are correct.
Note.
When mains power is switched on, even if the Smoke Screen is already at operating
temperature, it will be automatically disabled for 60 seconds to allow the Hold-off PIR to stabilise and
prevent the Smoke Screen from firing in the event of a false panel alarm.
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