Will cutting green or “wet” wood activate the SawStop safety system? SawStop saws cut most wet wood without a problem. However, if the wood is very green or wet (for example, wet enough to spray a mist when cutting), or if the wood is both wet and pressure treated, then the wood may be sufficiently conductive to activate the brake. If you are unsure whether the material you need to cut is conductive, you can make test cuts using Bypass Mode to determine if it will activate the safety system’s brake. The red light on the control box will flash to indicate conductivity. If the material is conductive, you can choose to operate the saw in Bypass Mode which will disengage the saw’s safety system’s brake feature and allow you to continue cutting the material.