Hi guys

Need some help if possible and in right section.

I am dealing with a Kyrotherm KyroControl 610, LK Aqua Light.

Now I have been looking everywhere for an a engineers code to be able to alter parameters etc, there is the caretaker one of 1234 but I need to be able to get into it deeper. As they are no longer about its a nightmare to track a code down.

Anyone here had any luck with codes for this system?

Many thanks