Does anyone have an AVA snow foam cannon - confused about dial setting
Hey,
I have an AVA Premium snow foam cannon set, and I used it for the first time today. I was trying to figure out the PIR calculations for some Bilt Hamber Snow Foam, but I got lazy and asked AI. It basically said to stick around 500ml in, and dilute up to the top of the cup (1L), and set the dial to 9. However, I snow foamed two cars and only used 200ml of the solution.
I'm confused by where the indicator for the dial is - it looks like there's a black notch at 12 o'clock, but when I turn the dial it doesn't correspond to 0 and 9, but 3 and 6-7. There's also 13 clicks on the dial rather than 9, so I'm very confused about how I'm meant to know what setting I'm on.
Can anyone offer some guidance?
Thanks