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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Xantech DCCBB, 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 Xantech DCCBB 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 Xantech DCCBB. 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 Xantech DCCBB should contain:
- informations concerning technical data of Xantech DCCBB
- name of the manufacturer and a year of construction of the Xantech DCCBB item
- rules of operation, control and maintenance of the Xantech DCCBB 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 Xantech DCCBB 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 Xantech DCCBB, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Xantech 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 Xantech DCCBB.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Xantech DCCBB 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
08905108C - 1 - INSTALLATION INSTRUCTIONS DCSS/DCCBB Doorbell Communicator DESCRIPTION The DCSS/DCCBB is a Doorbell Comm unicator that is used with the DCH4 to provide keyless entry control with the MRC88CTL. The DCSS is a stainl ess steel version. The DCCBB is a cool bronzed black version. Both DCSS and DCCBB mount into a single gang box. SPECIFIC[...]
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Page 2
08905108C - 2 - INSTRUCTIONS The DCSS/DCCBB is designed to be flush mounted into a standard single gang Rough-In box with a minimum inside dimension of 1.70” deep x 2.00” wide x 2.84” tall. A. New Construction Flush Mounting Step 1. Front of box should stick out approximately ½" fr om front surface of wall stud (this may vary depending [...]
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Page 3
08905108C - 3 - PROGRAMMING A. Adjusting Speaker Volume The speaker volume pot can be adjusted to i or decrease the speaker volu me to the level desi ncrease red. . Adjusting the Microphone Volume ffic, ay ay rd e volume is set too high or . Call Length Time Out mu m length of time that calls can be connected to 5 minutes. . Silence Time Out l engt[...]
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Page 4
08905108C - 4 - product identi fier in the format US:AAAEQ##TXXXX. If quested, this number must be provided to the telephone company. The REN is used to determine the numb er of device s that may be connected to a telephone line. Excessive REN's on a telephone line may result in the devices not ringing in resp onse to an incoming call. In most[...]