Lifeguard UV Sterlizer Question

[skewch]

What should I see through the 'clear view port' on my Lifeguard UV sterilizer? Does the bulb in these units give off any visible light? Thank you.

 

[jmann]

It well be lit by the bulb

 

[skewch]

Thanks, that's what I had thought. I just checked, and the connection wasn't good where the bulb connects. Fixed that, and the port is lit now. Thank you!