28GM 5000EAC.OPERATING MANUALEDITION 03/2012 PART NUMBER DOC 23191505.3 START-UP5.3.1 GENERAL RULES FOR MAKING ADJUSTMENTS TO THE SPRAY GUN➞ Observe safety instructions in Chapter 2.5.3.2 PREPARATION FOR STARTING UPThe following points should be noted before commissioning:➞ For earthing see paragraph 5.1.5; make sure that all other conductive parts within thework area are earthed.➞ Connect the material hose to spray gun and material pump..➞ Check that all material-conveying connections are correctly connected.➞ Connect air hose to spray gun and to oil-free, dry air, approx. 0.25 MPa; 2.5 bar; 36 psi.Compressed air quality class 3.5.2 according to ISO 8573.1.➞ Check that all air supply connections are connected properly.➞ Connect the electric cable to the spray gun and to the VM 5000 or VM 500 controlunit.➞ Visually check the permissible pressures for all the system components.DANGERHigh voltage field!Danger to life from malfunctioning heart pacemakersEnsure that persons with heart pacemakers: