Trying to get the pool ready...

[PoolStored]

Take the single screw out of the top of the light. The light should come out like the video, or if not, then tilt the top of the light away from the pool and lift up.

 

[ray5029]

Thanks. Any recommendations for the bulb? What should I search with?

 

[PoolStored]

Should be a part number on the light when you take it out...

 

[ray5029]

Tried today. Looks like the screw is jammed. Any suggestions?

Today's pool parameter in the morning was
FC: 4.5 (added to raise it to 5)
pH: 7.3
TA: 150
CH: 225
CYA: 34

Apart from maintaining Chorine, anything else needed? Will keep a watch in pH as well.

 

[PoolStored]

Tried today. Looks like the screw is jammed. Any suggestions?

Without being there and seeing it, that is really hard. Likely a bit of corrosion.

You may have to apply more pressure and it may break the screw. Not sure how to help.

It does need to come out, you need to get that algae.