RD 12A Operationwc_tx001071gb.fm 474.25 VibrationSee Graphic: wc_gr005893The vibration is turned ON or OFF by a push button (10) located on theforward/reverse control (15). Press the button to turn vibration ON;press it again to turn it OFF. The vibration ON indicator (50) will lightwhen vibration is on. The vibration can be turned on while operating ineither forward or reverse and will remain on until it is turned off.CAUTION: If the machine has been turned off with the vibration on, thevibration will come on as soon as the machine is restarted. Therefore,for easier starting and to keep the surface finish smooth, be ready toswitch vibration off should it come on while cranking the engine.Note: The vibration will remain on even when the forward/reversecontrol (15) is in NEUTRAL. When operating on asphalt and in orderto keep the surface finish smooth, turn the vibration off before stoppingthe roller.wc_gr005893NF R15105063