Fault finding: If the smoke alarm activates without a
visible smoke or fire presence, then possible causes
could be:
• Dust particles which have entered the smoke
chamber, these can be removed by vacuuming
around the mesh.
If the smoke alarm does not work when the test
button is pushed, please check our Trouble Shooting
Guides at;
www.cavius.co.nz and www.cavius.com.au
16.