by BLAKEY1963 »
Wed Dec 26, 2007 6:41 pm
mackay
u have a switching system which uses two x 2-way switches
and a third middle of circuit switch called an intermeadiate .
the intermeadiate switch , which has 4 terminals , switches
between the strappers from L1 AND L2 of your two 2-way switches.
unless these connections have been altered or come away
from thier connections, then u could have a faulty switch.
on the arrangement.
unless u know the configureation of the wiring it is not really DIY.
I WOULD ADVISE to get in your electrcian to solve.
it should not cost a great deal if the problem is on the switching circuit
BLAKEY1963