ebee:
The 2 way lighting thingy is an "old chestnut".
I had a customer, large house, plenty of rooms and I kept switch drop chases to a minimum, therefore quite a few ganged switches which pleased her because it made life a lot easier too. Over the moon with the job. Great.
But, didn`t like to have lightswitches with some up/some down, wanted `em all same orientation at all times whether lights on or off.
I have adopted a personal standard I have used when I have installed or serviced two-way switched circuits.
Switches in same positions - light on.
Switches in opposite positions - light off.
I do not think there is any regulation that prescribes this. I just think it makes life easier. It also matches up better to schematic circuit diagrams that explain how two-way switching works.
ebee:
The 2 way lighting thingy is an "old chestnut".
I had a customer, large house, plenty of rooms and I kept switch drop chases to a minimum, therefore quite a few ganged switches which pleased her because it made life a lot easier too. Over the moon with the job. Great.
But, didn`t like to have lightswitches with some up/some down, wanted `em all same orientation at all times whether lights on or off.
I have adopted a personal standard I have used when I have installed or serviced two-way switched circuits.
Switches in same positions - light on.
Switches in opposite positions - light off.
I do not think there is any regulation that prescribes this. I just think it makes life easier. It also matches up better to schematic circuit diagrams that explain how two-way switching works.
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