Instruction/ maintenance manual of the product QX7 Series Toshiba
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QX 7 S e r i e s ADJUST ABLE SPEED DRIVES HV AC 18-Pulse.
T oshiba QX7 The T oshiba QX7 adjustable speed drive is designed for HV AC applications where harmonic content is critical to the power grid. The QX7’s patented 18-pulse design is the most sensible solution for the high demands of the HV AC industry .
T otal Harmonic Distortion (THD) can be caused by multiple factors including: computers, fluorescent lights, copiers, and six-pulse drives. With T oshiba’s patented 18-Pulse Autotransformer design, the QX7 removes distortion that would normally be generated by a six-pulse drive.
User-Friendly The QX7 keypad is rugged and reliable, but also easy to use. The LCD true-English display makes it easy to read and program. Menu-driven parameters and quick set-up keys allow the operator to program the drive with the smallest amount of keystrokes possible.
Meets or Exceeds Y our Specications QX7 Standard Specications V oltage Class 460 V Maximum HP 60 75 100 125 150 200 250 300 350 400 500 600 700 800 Drive Rating 77 96 124 156 190 240 302 370 450.
TOSHIBA — Quality by Design T oshiba’ s culture and histor y are strongly rooted in quality . Our designs are technologically innovative, and our products are manufactured from star t to end using only the highest quality domestic and foreign parts.
An important point after buying a device Toshiba QX7 Series (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Toshiba QX7 Series yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Toshiba QX7 Series - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Toshiba QX7 Series you will learn all the available features of the product, as well as information on its operation. The information that you get Toshiba QX7 Series will certainly help you make a decision on the purchase.
If you already are a holder of Toshiba QX7 Series, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Toshiba QX7 Series.
However, one of the most important roles played by the user manual is to help in solving problems with Toshiba QX7 Series. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Toshiba QX7 Series along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
