Code 3 2100 flash pattern

[scrapyd]

OK how can i change the flash pattern on my Code 3 2100 LED Bar. The manual says something about a jumper, can anyone help? THanks

[superkoopa]

Not meant to advertise but try asking over at www.elightbars.org because there are a ton of professional installers and other light nuts that would probably jump all over this question.