Thanks Steve,
I have a guy who can spray it with colour but i donīt know how it will set. The crayons sound good, any ideas where i can source them as I have never needed anything like this in the past.
Mike,
It was only the spotter which caused the problem. I tested in another room with the same carpet and knew I had to remove quickly with the machine. When I had no power I turned into a headless chicken and just tried to get the power on quickly. Big lesson learned about keeping the other chemicals with me to rinse in case of emergencies.
Many thanks