Instruction/ maintenance manual of the product VFDB Series Delta Electronics
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NOTE Before reg ulating the power voltag e, make sure the power has been turned off. Please set power voltage as the possible highest voltage for unstable power system. T ake 380V AC power system for example. If the voltage may be up to 410V ac, 415V AC should be regulated.
NOTE 設定電源電壓時, 請務必先將電源關閉 後才可更改設定值。 若在電源電壓不穩 定的區域, 請將電源電壓設定在可能出 現的最高電壓。例如:38.
An important point after buying a device Delta Electronics VFDB 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 Delta Electronics VFDB 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 Delta Electronics VFDB Series - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Delta Electronics VFDB Series you will learn all the available features of the product, as well as information on its operation. The information that you get Delta Electronics VFDB Series will certainly help you make a decision on the purchase.
If you already are a holder of Delta Electronics VFDB 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 Delta Electronics VFDB Series.
However, one of the most important roles played by the user manual is to help in solving problems with Delta Electronics VFDB Series. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Delta Electronics VFDB 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