Powerhole IV comes in a durable bag with the weight of approx. 5.3 kg. Open the bag and pull out the explosive carrier Powerhole IV from the middle first. Roll out the explosive carriers and place as shown. Open the bag with the small Velcro stripes and prepare the fixing stripes for the intended use. Attach the selected explosives on lined surface with the Velcro strips. The tubes are to be filled up to the characteristic line and to be secured according to the instructions. The filled tampings should be placed in the middle directly on top of the explosive. As soon as the tamping is finished, close the cover „A“ first and subsequently „B“ and „C“. When closing, the contours of the tampings should be shown, if possible. By this, the perfect fitting can be guaranteed. Place the device in the desired tactical height at the wall. Search for the nearest safety region. Ready to ignite!