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The rules should oblige the seller to give the purchaser an operating instrucion of Paradyne 9000 Series, 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 Paradyne 9000 Series 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 Paradyne 9000 Series. 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 Paradyne 9000 Series should contain:
- informations concerning technical data of Paradyne 9000 Series
- name of the manufacturer and a year of construction of the Paradyne 9000 Series item
- rules of operation, control and maintenance of the Paradyne 9000 Series 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 Paradyne 9000 Series 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 Paradyne 9000 Series, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Paradyne 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 Paradyne 9000 Series.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Paradyne 9000 Series 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
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Page 1
496-15149 TM 1 5-Slot Housing and FrameSaver 9000 Series Access Carrier AC Power Supply Installation Instructions Document Number 9000-A2-GN17-30 August 1998 Before Y ou Begin Both the 5-slot housing and the FrameSaver 9000 Series Access Carrier can hold up to two power supplies. A second redundant power supply provides backup for the first. Before[...]
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Page 2
2 Do I Have the Correct Power Supply? The following ac power supplies are available. Make sure that you have the correct one for your housing and application. NOTE: The 120 V ac power supply has a label to warn you to connect the supply only to a 100–120 V ac power source. Name/Feature Number W attage/V olts Fits in This Housing Keyed? For Intern[...]
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Page 3
3 Universal Power Supply Front Rear 97-15746 Keyed T echnical Specifications for Universal Power Supply in Access Carrier Specification Criteria Rated Nominal V oltage 100–240 V ac, 50/60 Hz Operating V oltage Range 85–265 V ac, 50/60 Hz Rated Current 4.0 amps Power Consumption (typical) 1 power supply installed 2 power supplies installed 100 V[...]
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4 Installing the Initial Power Supply Install the initial power supply into the top slot. (Use the bottom slot for a second power supply , if desired.) 1. Remove power supply from its shipping box. Handle only by the top and bottom edges to avoid damaging the card. NOTE: The power I/O card in the rear of the housing delivers ac power for either one[...]
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5 Installing the Redundant Power Supply Install the redundant power supply into the bottom slot. Disconnect power before servicing. 1. Unscrew and remove the filler panel to install a redundant power supply . 2. Remove power supply from its shipping box. Handle only by the top and bottom edges to avoid damaging the card. NOTE: The power I/O card in[...]
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Page 6
6 Power -Up V erification ! W ARNING: The power cord contains a 3-wire grounding-type plug which has a grounding pin. This is a safety feature. Grounding of the carrier is vital to ensure safe operation. Do not defeat the purpose of the grounding plug by modifying it or by using an adapter . Prior to installation, use an outlet tester or voltmeter [...]
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Page 7
7 T roubleshooting Power Supply Symptom Possible Cause Solutions No power . The power cord is not securely plugged into the wall receptacle or rear housing connection. Check that the power cord is securely attached at both ends. The wall receptacle has no power . Check the wall receptacle power by plugging in some equipment that is known to be work[...]