valutazioni - 3, GPA: 4.3
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Facilità d'uso
DO NOT exceed the 120 PSI maximum operating pressure for your model. Before using your new stapler, regulate the air pressure on your air compressor to the minimum PSI for your model. An in-line filter/lubricator/regulator unit, depicted in Figure 2, can be installed and should be located as close to the stapler as possible. This filter/lubricator/regulator unit will protect your tool from damaging water build-up, allow you to adjust and maintain constant air pressure to your tool, and save you the inconvenience of having to manually lubricate your tool every time you use it. Check the current Grizzly catalog for avail- ability of this unit. If you plan on install- ing a filter/lubricator/regulator unit in your compressed air system, always follow the connection instructions that come with the unit. Exceeding the maximum permissible operatingpressuremaycausethe stapler to explode, blowing metal frag- ments in all directions. To protect yourself from serious personal injury, DO NOT allow your air compressor to exceedtherecommendedpressure when connected to this stapler! Quick Connector Quick Coupler Air Hose Quick Coupler Quick Connector Lubricator Filter Regulator Air Compressor Your Tool Figure 2. Typical filter/lubricator/regulator installation order. -6-H7678 18 Gauge Deep Stapler Kit Safety Yoke A safety yoke mechanism on the nose of the stapler acts as a safety device. When the trigger is pressed, the stapler will not fire until the safety yoke mechanism is depressed. Before you use your stapler for the first time, check the safety yoke mechanism to ensure proper function. To do this: 1. DISCONNECT STAPLER FROM THE AIR SUPPLY! 2. Make sure the magazine is empty and contains no staples. 3. Make sure the trigger and the safety yoke mechanism move up and down without sticking. 4. Connect the stapler to the air supply. The safety yoke is a mechanical device that can fail. Never rely on the safety yoke mechanism as an excuse to point the stapler at yourself or any bystanders. Serious injury may occur. 5. Without pressing the trigger, depress the safety yoke mechanism against a scrap piece of wood that is clean and free of any knots, nails, or other foreign objects. — If the stapler does not fire, then the safety yoke mechanism is working correctly. — If the stapler does fire when you do this, immediately disconnect the stapler from the air supply and call Grizzly Technical Support at (570) 546-9663 for help. — If the stapler fires when the trigger is pulled, without the safety yoke mechanism being depressed, disconnect the stapler from the air supply and call Grizzly Technical Support at (570) 546-9663 for help. — If the stapler is not working properly, check the lubrication of the sliding mechanisms of the safety yoke. H7678 18 Gauge Deep Stapler Kit -7 OPERATIONS Loading When replacing staples in your Model H7678, follow these guidelines: Gauge: 18 Length: 3.8"–11.2" Capacity: 100 Crown: 1.4 " To load your stapler: 1. DISCONNECT STAPLER FROM THE AIR SUPPLY! 2. Grip the stapler firmly, unlock the catch lever (Figure 3) and pull the magazine pusher back. Catch Lever Pusher Figure 3. Unlocking catch lever. 3. Point the stapler up and insert a stick of staples, pointed-end up, into the bottom of the magazine, as shown in Figure 4. Make sure that the pointed ends of the staples point in the same direction as the stapler nose piece. Magazine Pusher Figure 4.Loading staples into magazine. 4. Slide the staples all the way down to the nose of the stapler. 5. Slide the magazine pusher toward the nose of the stapler until the catch lever locks. Operating If you have not read the safety instructions in this manual, do not operate the stapler. Before you operate your stapler, place two to three drops of the included pneumatic tool oil into the quick connect fitting where the stapler connects to the air supply. To operate your stapler: 1. Connect the air supply to the quick connect fitting. 2. To test for proper staple penetration, hold the stapler perpendicular to the surface of a piece of clean scrap wood that is thick enough for the length of staples you have loaded. -8- H7678 18 Gauge Deep Stapler Kit 3. Depress the safety yoke mechanism on your workpiece. 4. Before pulling the trigger, make sure your free hand and other body parts are positioned out of the way of a potential path of a staple in case of deflection. Deflection is caused when grain irregularities, knots or foreign objects inside the wood cause the staple to change its path, resulting in the staple puncturing the surface of the workpiece, as shown in Figure 5. Besides damaging your workpiece, deflection can cause injury if your free hand is securing the workpiece in the location that the staple deflects. Figure 5.Example of staple deflection. 5. Pull the trigger. — If the staple drove into the wood far enough, continue with your intended operations. — If the staple either went too far or not far enough, then adjust the air pressure. More air pressure ...