Liebert Extender/Adapter manual

1
2
3
4
5
6
7
8

Go to page of

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Liebert Extender/Adapter, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Liebert Extender/Adapter one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Liebert Extender/Adapter. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Liebert Extender/Adapter should contain:
- informations concerning technical data of Liebert Extender/Adapter
- name of the manufacturer and a year of construction of the Liebert Extender/Adapter item
- rules of operation, control and maintenance of the Liebert Extender/Adapter item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Liebert Extender/Adapter alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Liebert Extender/Adapter, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Liebert service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Liebert Extender/Adapter.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Liebert Extender/Adapter item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    AC Pow er Sy ste ms fo r Business Critical Continuity L oad Bus Sync™ Ex te nde r/Adapt er for Dual Bu s UPS Install atio n Manu al 120V-277V AC , 45-65Hz[...]

  • Page 2

    [...]

  • Page 3

    i T ABLE OF CONTENTS 1.0 G ENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 I NST ALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.1 Liebert NX UPS to Liebert NX UPS . . . . . . . . [...]

  • Page 4

    ii[...]

  • Page 5

    General 1 1.0 G ENERAL Liebert’s Load Bus Sync (L BS) Extender/ Adapter fo r Dual Bus UPS is designed to extend the LBS function, up to 150m (492 ft.) between Liebert NX series uninterru ptib le power system (UPS) modules of a dual bus s ystem (DBS). Th e adapter also en ables a Lie bert NX UPS to synchronize with other UPS models. Figure 1 LBS A[...]

  • Page 6

    Installation 2 2.0 I NST ALLATION 2.1 Liebert NX UPS to Liebert NX UPS 1. Connect the power cables of the adapter to the Phase A, Neutral and Ground output of each UPS. 2. Connect the LBS ca ble to COM1 of each LBS Signal Adapter. 3. Connect the other end of each LBS cable to X4 on the pa rallel board (UHW241M3) in the NX UPS. 4. Connect the commun[...]

  • Page 7

    Installation 3 2.2 Liebert NX UPS to Non-Liebert NX UPS 1. Connect the power cables of the adapter to the Phase A, Neutral and Ground Output of each UPS. 2. Connect the LBS cable to COM1 of the LBS Signal Adapter connected to the Liebert NX. 3. Connect the other end of the LBS cable to X4 on the parallel board (UHW241M3) in the NX UPS. 4. Connect t[...]

  • Page 8

    Emerson Net work Po wer . The global leade r in en abling Busines s-Critical Continuity . EmersonNet workPo wer .com Emerson Network Powe r and the Emerson Network Power logo are trade m arks and se r vice marks o f Emerson Electric Co. ©2005 Emerso n Electric Co. The Company Behind the Produc ts With ov er a million instal lati ons aroun d the gl[...]