Instruction/ maintenance manual of the product 990-0375G APC
Go to page of 12
990-0375G 12/2006 BroadBand PowerShield ® User Manual.
.
1 Chapter 1 General Information The PowerShield ® provides a power s ource for broa dband teleph ony and o ther DC appli cations. Safety This Safety Guide contains important instruction s that should be fol lowed du ring install ation and maintenance of the APC equipment an d b atteries.
2 Specifications Model Number Input Output Max Signal Voltage Max Signal Current Battery type Same for All Models CP15U48 100-240V 50 -60Hz 1.0A 48V 15W 30V 5mA CP24U12 100-240V 50 -60Hz 1.0A 12V 24W 30V 5mA CP40U48 100-240V 50 -60Hz 1.5A 48V 40W 30V 5mA 12V 7.
3 Chapter 2 Installation Enclosure Installation Install the UPS in a protected area that is free of excessive dust and has a dequate airflow. Do not operate the power supply where th e temperature an d humidit y are outside the specified limits. Refer to Specification s in this manual.
4 Battery Installation Battery Replacement This UPS has an easy t o replace, hot-swappable ba ttery. Re placement is a safe procedure, isolated from electrical hazards. You may leave the UPS and c onnected equipment on for t his procedure. Replace the spent battery with replacem ent battery RBC4 0.
5 Chapter 3 Operation Connect Equipment and Power The UPS battery charges when it is connected to u tility power. The battery charges fully during the fi rst eight h ours of norm al operation . Do not expect full battery run capability during this initial charge period.
6 Status Indicators UPS Front View Green indicates the UPS is on utility power. Yellow indicates the UPS is on battery power. Green indicates DC output power is provided by the battery or utility power. Red indicates that the battery is not conn ected or the battery needs to be re placed.
7.
8 Chapter 4 Service, Con tact and Warranty Information Service APC makes every effort to ensure parts and equipment arrive in working condition. Occasionally, it may be necessary to return parts or equi pment that are not i n working condition. If the UPS re quires servi ce, follow these steps: 1.
9 Limited Warranty American Power Conversion (APC) warrants its products to be fr ee from defects in mater ials and workmanship for a period of two years from the date of purchase. Its obligation under this warranty is lim ited to repairing or r e placing, at its own sole option, any such defective products.
10.
An important point after buying a device APC 990-0375G (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought APC 990-0375G 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 APC 990-0375G - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, APC 990-0375G you will learn all the available features of the product, as well as information on its operation. The information that you get APC 990-0375G will certainly help you make a decision on the purchase.
If you already are a holder of APC 990-0375G, 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 APC 990-0375G.
However, one of the most important roles played by the user manual is to help in solving problems with APC 990-0375G. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device APC 990-0375G 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
