Was passing the bathroom in my parents' new but 25yr old place when I noticed the bathroom light flash on and off just as the timed extractor fan shut off.
Tested again. Pulled the pull cord switch. Light comes on fan comes on. Then pull the chord, light goes off, fan stays on. OK so far. Then just as timed fan stops, the ceiling light flashes quickly on and off.
The ceiling mounted pull switch doesnt include a fan isolator.
There is no other fan isolator switch.
Is this normal? Is it something to worry about?
thanks.
Tested again. Pulled the pull cord switch. Light comes on fan comes on. Then pull the chord, light goes off, fan stays on. OK so far. Then just as timed fan stops, the ceiling light flashes quickly on and off.
The ceiling mounted pull switch doesnt include a fan isolator.
There is no other fan isolator switch.
Is this normal? Is it something to worry about?
thanks.