14EnglishWARNING! Risk of fire or explosion. Spray area must be well-ventilated and away from sparks or flames.OPERATIONCAUTION:When operating the machine, be sure to put the shoulder belt on your shoulder firmly.Turning the machine on/off1. Before operating the machine, put on safety goggles and other safety gear.2. Press the On/off switch to start the machine.3. Press and hold the lever down to start spraying. Refer to Figure 12.4. Release the lever to stop spraying.Lock-onThe lock-on feature is convenient for continuous spray or when covering a large area.1. To lock-on, press the lever down and pull the lock button backwards, then release the lever. Refer to Figure 13.2. To release the lock-on, press the lever and push the lock button forward.Note: Make sure the lever is not in locked position before inserting the battery pack into the machine.121 Lock button 2 LeverFigure 12 Figure 13Adjustment to one-head type1. Turn the cock to the “lock” side to use the machine as one head type. Refer to Figure 14.23(1/2&.ORFNRSHQFigure 14Adjusting sprayYou can mist or jet the liquid using the adjustable spray head.1. Remove the battery pack from the machine.2. To mist the liquid, tighten the adjustable spray head.3. To jet the liquid, loosen the adjustable spray head.TightenLoosen