Instruction/ maintenance manual of the product 250/450 American Power Conversion
Go to page of 2
APC PowerStack 250/450 Uninterruptible Power Supply User ’ s Manual 990-5017 Revision 1 7/98 English Installation To obtain warranty coverage, please fill out and return the warranty registration card now. Inspection Inspect the APC PowerStack 250/450 Uninterruptible Power Supply (UPS) upon receipt.
Replacing the Battery Pack This UPS has an easy to replace hot-swappable battery pack. Note: Please read the cautions in the APC Safety Guide . Replacement Batteries See your dealer or call the number in this manual for information on replacement battery pack kits.
An important point after buying a device American Power Conversion 250/450 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought American Power Conversion 250/450 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 American Power Conversion 250/450 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, American Power Conversion 250/450 you will learn all the available features of the product, as well as information on its operation. The information that you get American Power Conversion 250/450 will certainly help you make a decision on the purchase.
If you already are a holder of American Power Conversion 250/450, 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 American Power Conversion 250/450.
However, one of the most important roles played by the user manual is to help in solving problems with American Power Conversion 250/450. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device American Power Conversion 250/450 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