Solenoid controls are an upgrade safety option to the basic lever control. It is still a hands on operation but comes with the added benefit of our Reer light barrier system fitted to front of 2000mm high guards. If anyone enters the guarded area when in operation the machine will stop. It will not start until the start has been depressed. Our twin channel circuit will check there is no fault with the light barrier system itself. The operator prior to restart will make a visual inspection of why the machine has stopped. First priority has anyone entered the area.