Plow Mode
Plow Mode is a feature that the Z-Flash BCM 2300, BCM for Ford, LCM 2500, BCM for GM, and Ivory for Ford offers.
Plow Mode is activated through the Purple 12V+ Input 2 Wire. This has to go to another switch in order to use this mode.
The Z-Flash Plow Mode slows the overall pattern on the truck down and will eliminate the headlights flashing on the plow itself.
Essentially you would activate the Plow Mode Switch then activate the Z-Flash.
If for some reason Plow Mode is not working you could also flip DIP Switch #1 + 2 ON and go to Pattern 5 on the module which would also eliminate the plow headlights from flashing.