Beamz LS-1W RGB DMX Instruction Manual page 7

DMX mode switching method:
When in DMX mode, the DMX controller controls the laser, and the
corresponding function of every channel is shown in attachment. The
DMX address code is in the attached address table.
First to ninth: starting address
The tenth: sound control/ DMX functions change
OFF：sound control
. Animation Laser (with PC interface)
1. Front panel and rear panel schemes (According to different models, the
panel will be different.)
○
,1 light outlet
○ ,3 power supply
ON： DMX signal control
○
,2 Fan
○ ,4PC interface (ILDA/DB-25)