I want to install an IKEA Calypso ceiling light. The screw holes in my ceiling measure 7 cm across.
The screw holes on the light differ - they measure 9 cm across. How would I screw in the light if the holes don't match up?
Here's the manual to my light:
I noticed that the original lights in my house have both 7 cm and 9 cm separated screw holes, a feature that my new light does not have. Here is an example of an original fluorescent light, which would be easy to install: