Q: Introduce yourself and give everyone in the room a chance to do so, too. Delivering a pitch can be a nerve-wracking experience, especially if it’s the first time you’re doing it, or it’s a really important contract. But you want to project confidence, so make sure to breathe deeply and take your time. Have good posture and try to minimize any nervous fidgeting. Stay as relaxed as possible. Speak with enthusiasm and authority, but with a friendly manner. You can keep someone’s attention better if you maintain eye contact with them. This will also make them feel like you are really focusing on them and their reaction to what you’re saying. Keep friendly eye contact throughout your conversation with your customer. Check in with your customer during the presentation. Don’t just deliver your pitch and pack up. Be ready to listen to your customer as you proceed, stopping to answer questions. As you deliver your sales pitch, it may become clearer to your customer that your product or service can help them. Ask questions during the pitch so that you can understand their needs better.,  Be ready to give them good answers to their questions that keep pushing them towards your product or service. Consult with the customer and asking questions about their interests and their past experience with similar products.
A: Break the ice. Don’t show nervousness. Demonstrate positive body language. Maintain eye contact. Proceed at an appropriate pace. Ask questions.

Q: To recharge the refrigerant in your air conditioner, first shut down your AC unit, then follow the steps below: The low pressure hose is normally blue and is connected to the suction line—the larger of the two pipes. The high pressure hose is generally red and is connected to the liquid line, which is the smaller of the two pipes. Let it to run for at least 15 minutes so that the system can reach steady state operation. This will give you a comparative analysis of how the system is performing, with the following measurements:  The outdoor air temperature The return air temperature at the furnace/air handler The suction line temperature The liquid line temperature Newer units will usually have a label inside the electrical cover with specific instructions for your unit. It will typically tell you to measure superheat or sub-cooling. It will also give you a chart that has values for superheat or sub-cooling for a given outdoor temperature. Check the charging procedure chart in your unit to determine what type of metering device your system uses. It will either be a thermostatic expansion valve or a restrictor orifice.  If your system uses a thermostatic expansion valve (TXV), use the following values:  System superheat: 18°F (-7°C) System sub-cooling: 25°F (-4°C)   If your system uses a restrictor, you can use the table below as a guide. It contains recommended superheat values for given indoor and outdoor air temps: To find the required superheat value, draw a line from the outside air temperature down to the return air temperature. The value in that row/column is the required superheat temperature. If the tests show that refrigerant is required, check for evidence of leaks and repair them. Leaks can typically be found around any joints or connections:  Welded or brazed joints Pressure ports Threaded tubing connectors Any place where refrigerant lines may vibrate or rub against the unit chassis or other components. Do not tip the refrigerant container, as this will introduce liquid refrigerant into the suction side of the compressor, and can result in damage to the unit. Slowly, and in small amounts, introduce refrigerant into the suction line of the system, and allow 5 to 10 minutes for the system to stabilize between addition of refrigerant.  When charging a new system, or recharging an evacuated system, the refrigerant is added by weight, according to the system specifications, but trimming a unit, or adding to an existing refrigerant charge, is less precise. Check pressure and temperature readings, and determine if more refrigerant is needed. Repeat until everything looks normal. When the AC has completed a cycle, turn off power to the unit, and remove the gauges.fh
A: Take the following steps. Attach the hoses from the gauge manifold to your system's pressure ports. Turn on the AC. Check the temperatures. Determine your metering device. Check for leaks. Connect the charging or supply hose from your manifold to the refrigerant container with the container in an upright position. Add refrigerant. Observe a complete cooling cycle.

Q: Almost any dremel or router bit will cut through wood. A table router can be set to cut to a constant depth for ease of use, and is recommended for signs and other simple wood engravings. Always wear eye protection when using a rotary tool. There are many different bits, or burs, which you can attach to the end of your power tool to achieve different types of cuts. A few of the most common include bull nose bits for hollow surfaces; cylinder bits for flat surfaces; and the teardrop-shaped flame bits to give you fine control over the angle. When engraving wood, the level of detail is only limited by the width of your carving tool, and the precision of your hands. If you aren't comfortable drawing freehand onto the wood, print a pattern on a thin polyester film such as Mylar, and tape it over the wood. Turn on the power tool and gently lower it into the wood. Move it slowly and steadily across the entire design. It takes surprisingly little depth to achieve a three-dimensional appearance, so try starting with a shallow groove, then going over it a second time if you're unsatisfied. . If you'd like to make the engraving stand out more, try painting the cut area. Paint the original, flat surface a different color to make it stand out. Paint, or a transparent wood finish, will also help protect your wood from wear and tear.
A:
Select a rotary tool. Choose a carving bit. Draw or transfer a pattern onto the wood. Trace over the pattern with the tool. Paint the wood (optional)