This is the same ISF code to enter into the 8130 menu as well. However, my experience with this unit is not one I can recommend. Color and tint do not work…you can’t adjust them(why they have them there as options…who knows). The engineers have stated they will not be coming out with a firmware to fix his problem. In addition, light output, even in torch mode, is less than optimal. I recorded about 8 ft/lamberts in torch mode at 100 IRE. You may need to get a higher gain screen. The one I calibrated was on a 1.0 to 1.1 gain screen.