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Over time, cars have become more modern and digital. Onboard electronics are becoming more versatile and the whole car seems to be more interconnected. Therefore more digital errors can occur, which can affect the condition and value of the car. For example, airbags may not work properly or there may be problems with the lights. Often we are not even aware of these errors. But in the worst-case scenario, a dangerous accident can occur. It can also happen that the life of the car is shortened by faults in the system, and repairs can cost a lot of money.


This can lead to a massive loss of value, which no car owner wants. That is why it is all the more important to invest money in a quality diagnostic device and to regularly carry out high-quality fault analysis. This can also be done by a trusted mechanic, but this is often very expensive. However, with a little bit of knowledge, commitment, and our tips you can certainly fix most of the error codes successfully. After installation, the diagnostic device goes to troubleshooting. For this purpose, the OBD2 scanner device is connected to the control units and the often ultra-modern on-board electronics. These continuously store data. This data is largely unimportant and often remains unchanged. However, some of this information is essential for your diagnostic device.


And you can use the car diagnostic tool, Truck Diagnostic Tools or Vehicle Diagnostic Tools at home. A car diagnostic tool also called an OBD scanner, is, as the name suggests, a car scanner that is a diagnostic scanner, also called Car Diagnostic Scanner, for your car. OBD stands for On-Board Diagnostics. The device is connected to the car via the so-called OBD port and an OBD cable (if needed).


If an error occurs in the system or the data does not work properly, the diagnostic device reads out an error code. Now all you have to do is determine the origin of the problem. To do this, you can look on the internet or use a guide to your vehicle. With very high-quality, thus also expensive, diagnostic devices, the error is sometimes displayed directly on the diagnostic device. With this information, you can decide whether you want to fix the error code yourself or let a professional do the job. Anyone who wants to take matters into their own hands can usually simply delete the error codes via the diagnostic device.


But beware! It can happen that a supposedly harmless error code has great significance for the car or that you delete all error codes right away. With most OBD diagnostic tools no backup is created and the step you have taken cannot be undone. This can cost you a lot of money. So if you’re not sure whether you should delete the code, or if you don’t have any clear tips on the web, you’d better head to your trusted mechanic. But you don't need to worry too much about these kinds of complications, as they are rare.


The price of a car diagnostic tool naturally depends on many factors. These factors include the performance of the device, the speed of the analysis, and the effectiveness of the diagnosis, i.e. how accurately a problem can be diagnosed. By performance we mean whether the device is a universal device or whether it is designed for a specific car model. Furthermore, the efficiency of troubleshooting is an important point. After all, it is important that the error codes can be reliably and cleanly deleted after an error analysis has been carried out.


In general, however, it should be mentioned that the market for diagnostic equipment has developed enormously in recent years and the range of products on offer is broad. The price range is from €20 to €5000, and the quality ranges just as widely.


All in all we can say that you will find quality devices on the market from about 60€. And from about 100€ you can already buy high-quality devices with Bluetooth / WIFI connection. Besides that we can also use some similar equipment like Car Tester including Car Battery TesterCar Circuit Tester and Car Charger Tester.


posted Mar 3 by Aop03sd

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Since 2005, significant leaps forward in motors and tool electronics, coupled with advancements in lithium-ion, have pushed the industry to a point few would have considered possible 10 years ago. Today’s Cordless Tools deliver massive amounts of power and performance in a more compact package, and can even outperform their corded predecessors. The run times are getting longer, and the charge times are getting shorter.

Even so, there are still tradesmen who have resisted the shift from corded to cordless. For these users, there’s just far too much work to be done to let productivity be hindered by potential battery run-time, and overall power and performance concerns. While these may have been valid concerns even five years ago, the industry is now at a point where Cordless Car Washer is quickly taking over as the leading technology in numerous ways. Here are three trends to consider when it comes to the adoption of cordless solutions on the job site.


Reduction in Work-Related Injuries Due to Cords

The Occupational Health and Safety Administration (OSHA) has long reported that slips, trips and falls are a prevalent concern on job sites, accounting for more than one-third of all reported injuries. Trips occur when an obstruction catches a worker’s foot and causes him/her to stumble. One of the most common offenders of trips is cords from power tools. Cordless tools have the benefit of freeing job sites from the nuisances of having to sweep cords to the side or string extension cables across the floor, vastly improving the hazards associated with trips, but also freeing up more space for equipment.


You Won’t Need to Charge as Much as You Think

Run-time isn’t much of a concern anymore when it comes to Cordless Drill, rendering the age-old fight for the security of the cord a thing of the past. The move to more energy-dense battery packs means that professional users who use the tools extensively now rely on fewer battery packs to get through a work day. Pro users had six or eight batteries on-site for their Ni-Cd tools and traded them out as needed throughout the day. With the newer lithium-ion batteries now available, heavy-duty users need just one or two for the day, then recharge overnight.


Technology is More Capable Than Ever Before

Lithium-ion technology isn’t solely responsible for the enhanced features today’s users are seeing in their tools. A tool’s motor and electronics infrastructure are also key factors that can offer increased run-time and performance. Just because a voltage number may be higher, doesn’t mean it has more power. Because of many technological advances, Cordless Wrench power tool manufacturers have been able to meet and surpass higher voltage performance with that of their cordless solutions. By tying brushless motors to the world’s most capable electronics packages and most advanced lithium-ion batteries, users can truly push the boundaries of cordless tool performance and experience the enhanced productivity it provides.


Cordless: Safety and Process Improvements Inherent

The innovations surrounding Cordless Polisher has also led to opportunities that allow manufacturers to enhance other aspects of the tools, and impact the safety and efficiency of an overall process. Take the following two cordless tools for example.

By utilizing their M18 FUEL technology, Milwaukee Tools introduced the first-ever, 18-volt cordless magnetic drill press. The tool utilizes permanent magnets so that the magnetic base operates without electricity; ensuring that the magnet does not deactivate if the battery is drained. Equipped with Auto-Stop lift-off detection, power to the motor is automatically cut if excess rotational motion is detected while drilling.

Milwaukee’s M18 FUEL Grinder was the first cordless braking grinder on the market with corded performance. Its RAPID STOP brake stops accessories in under two seconds, while an electronic clutch reduces kick-back during bind-up. These types of new-to-the-world innovation wouldn’t have been possible without the complex interworking of lithium-ion, motor technologies and electronics.


Managers specifying Power Tools for technicians might assume that tools are similar and likely to function about the same. There are major differences among power tools, and one important difference lies in their features and functions. These elements make a major difference in achieving productivity goals: quality, quantity, safety, timeliness, and cost.


Spotlight on saws

Portable Angle Grinders have become workhorses of many maintenance departments. They perform a variety of tasks and come in a number of different styles: circular, reciprocating, miter, band, and chain.

Managers first should take a close look at saws’ shared features — power capacity, weight, corded or cordless, ergonomics, and safety. If all of a department’s power tools are the same make and powered by a common battery pack, technicians will need only one charger and a few battery packs to power all tools.


Making a match

Before specification managers should perform a survey of recently completed jobs that involved Electric Drills in order to identify the power, versatility, and durability factors that technicians need for high-productivity performance.

Did the tools used perform well? What were the shortfalls, if any? What characteristics would have enabled the technician to improve job quantity and quality and lower cost while still working safely? Three factors – job preparation, setup and tool change at the job site, and tool use during the job — are important considerations.

The more multi-tasking capability an Electric Router offers, the better tool utilization will be and the fewer tools technicians will require. In the wood screw assembly example above, one driver performs both drilling and driving. Coupled with quick chuck rotation from one driver to the other, the result is a high-productivity system that gets a quality job done fast with less labor at a lower cost. By using a predetermined time system, managers and technicians can make a side-by-side comparison of several method times to identify the best time before making a purchase.

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passive multiplexer in most networks consists of a mux and demux optical component. The mux combines, or multiplexes, wavelengths onto a fiber. The demux on the other end of the connection splits, or de-multiplexes, the connections.

In DWDM system, DWDM mux demux is two indispensable modules. Mux (Multiplexer) is a module at the transmitter end that brings several data signals together for transporting over a single fiber, while Demux (Demultiplexer) is a module at the receiver end that separates the signals that come together and passes each channel to an optical receiver.

CWDM mux demux (Coarse Wavelength Division Multiplexer/Demultiplexer) is a flexible, low-cost solution that enables the expansion of existing fiber capacity. CWDM multiplexer is for combining signals together, while demultiplexer is for splitting signals apart.

A polarization-maintaining (PM) WDM filter is a small device used to multiplex PM signals while maintaining the output polarization. When you are using highly efficient systems, PM fibers and PM signals play a very critical role in ensuring the desired efficiency.

Fiber Patch Cord & Cable Assembly, often called fiber patch cable, fiber jumper, or fiber patch lead, is a length of fiber cable that terminated with fiber optic connectors (LC, SC, MTRJ, ST and etc.) at each end. The connectors allow fiber optic patch cord to be rapidly connected to an optical switch or other telecommunications/computer device.

Fiber loopback is widely used for various applications. In terms of telecommunication, loopback is a hardware or software method to feed a received signal or data back to the sender. It is very useful for solving physical connection problems.

Fiber terminators(Plug-in type or Build-out type) are used to terminate unused fiber connector ports in fiber optic systems so optical terminators unwanted reflections are not introduced back into the system. It is used in the fiber-optic networks to install on possibly unused ports.

Fiber optic isolator is a passive component used for fiber optic communications. As a magneto-optic device, the purpose of optical isolator is to allow light to be transmitted in only one direction. An optical isolator is a device that is designed to allow the optical signal travel in the forward direction while block reflections that would travel in the backward direction. Optical isolators are critically important in many applications in optical systems.

FBT splitter(fused biconical taper) is the traditional technology in which two fibers are placed closely together, typically twisted around each other and fused together by applying heat while the assembly is being elongated and tapered. A signal source controls the desired coupling ratio. The fused fibers are protected by a glass substrate and then protected by a stainless steel tube, typically 3 mm diameter by 54 mm long. FBT splitters are widely accepted and used in passive optical networks.


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drop-in bathtub is a bathtub that has been finished on all sides with a lip or rim, allowing it to be fastened or secured to a finished alcove or structure commonly referred to as a surround. This design allows you to simply ‘drop in’ your bathtub, obscuring the outside of the bathtub completely by the surround so only the interior of the bathtub is visible. The surround can be constructed from anything ranging from natural stone to wood and can be raised high or constructed at feet level. This install method is what separates this bathtub design from a freestanding bathtub which can be placed and installed anywhere there is room in your bathroom.

Freestanding bathtubs sit on the floor of your bathroom. They don't attach to a tub surround or deck structure. You can place a freestanding tub anywhere you like in the room. They are available in a wide array of shapes including oval, rectangular and circular, as well as in a wide array of bathtub materials, including wood, cast iron, acrylic, and copper. On average, freestanding tubs cost less to install than built-in tubs.

Massage bathtubs integrate massage with bath. The massage bathtub bottom and four walls all have a small hole, that is used for the jet water. Through the four walls of high-pressure water to stimulate the human body acupoints to relax, the bottom of the nozzle can play the role of massage back, the combination of the two can more perfect relieve pressure.

An acrylic bathtub is a bathtub formed by vacuum sheets of acrylic, which is then reinforced with fiberglass. The surface of an acrylic bathtub is relatively soft and not very rigid. Acrylic tubs can be reinforced with fiberglass, which will increase durability and rigidity. The acrylic bathtubs offer good heat retention, keeping bath water warm for longer than many other materials. And also, they are easy to maintain and repair.

plastic bathtub is made of a heated polymer composition and then dried into plastic sheets. Glass sheets reinforce the plastic that compresses together for increased strength. A giant suction machine molds the plastic into the shape of a bathtub. Plastic bathtubs actually consist of either molded fiberglass or acrylic, which are similar in appearance. Known for their nonporous surface, durable finish and longevity, plastic bathtubs are prevalent in home bathrooms.

Shower trays are two-toned and have a key function: to hold a basin under the tap (or shower) and to provide storage space underneath. Shower trays can be custom-made to suit a certain room and purpose. Shower trays are made from a variety of materials such as stone resin or acrylic. Acrylic shower trays are lightweight and are usually around 4.5mm thick and reinforced with wood. An acrylic shower tray allows for greater flexibility, but with more flexibility comes a higher chance of breakage.

As the world's first and largest manufacturer of whirlpool products, Jacuzzi is committed to state-of-the-art design, safety and technology. While the company is best known for its innovative whirlpool baths, the Jacuzzi company also designs and manufactures a wide range of non-jetted baths, shower systems, shower bases, faucetry, portable spas, above-ground swimming pools, swimming pool equipment and pumps, as well as agricultural, sump and sewage pumps.
