T terrymalc Joined 1 Nov 2005 Messages 40 Reaction score 0 Location Middlesex Country 26 Nov 2007 #1 i need to change a PIR,can i just disconnect and replace the new unit in the Engineers Mode or do i have to shut the alarm down completely. many thanks Terry
i need to change a PIR,can i just disconnect and replace the new unit in the Engineers Mode or do i have to shut the alarm down completely. many thanks Terry
joe-90 Joined 28 Oct 2005 Messages 31,281 Reaction score 1,997 Country 26 Nov 2007 #3 Disconnect the power lead to the PIR at the panel first.
T terrymalc Joined 1 Nov 2005 Messages 40 Reaction score 0 Location Middlesex Country 26 Nov 2007 #4 thanks saxon.joe. Terry
