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The rules should oblige the seller to give the purchaser an operating instrucion of 3M AT-DIS7_PROHD, 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 3M AT-DIS7_PROHD 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 3M AT-DIS7_PROHD. 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 3M AT-DIS7_PROHD should contain:
- informations concerning technical data of 3M AT-DIS7_PROHD
- name of the manufacturer and a year of construction of the 3M AT-DIS7_PROHD item
- rules of operation, control and maintenance of the 3M AT-DIS7_PROHD 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 3M AT-DIS7_PROHD 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 3M AT-DIS7_PROHD, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the 3M 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 3M AT-DIS7_PROHD.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the 3M AT-DIS7_PROHD 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
34-8700-5191-8 1 Revision 10/03/07 3M™ Overhaul Service Kit The part number 20347, 3M™ Overhaul Service Kit, contains all the replacement parts that naturally wear over time and a straightforward manual to make servicing a 3M™ sander simple. Overhauling the Random Orbital Sander can be made even easier with the use of the above Service T ools[...]
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Page 2
34-8700-5191-8 2 Revision 10/03/07 DISASSEMBL Y INSTRUCTIONS Changing Grips: 1. The Grip has two “tabs” that wrap around the body of the sander under the inlet and exhaust. Use a small screwdriver to pick out one of the “tabs” of the Grip, and then continue to go underneath the Grip with the screwdriver and pry the Grip off of sander . T o [...]
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Page 3
34-8700-5191-8 3 Revision 10/03/07 B) Remove the Ø 1 in. (28 mm) Hose SGV Swivel Exhaust Assembly from the Housing and SGV Skirt Adapter or SGV Shroud Adapter . C) Pull the SGV Retainer out of the bore of the Swivel Exhaust Assembly and remove the two O-rings. D) Remove the V acuum Shroud or V acuum Skirt from the Housing. Move onto step 2. 2. Pla[...]
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Page 4
34-8700-5191-8 4 Revision 10/03/07 into the mounting hole of the Swivel Exhaust Assembly and Housing until the end of the screw is ush with the inside surface of the Housing. Place the Nut into the cavity of the Housing and thread the Screw into the Nut until tight. Move onto the “Spindle, bearing shield and Shaft Balancer Assembly” Section.[...]
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Page 5
34-8700-5191-8 5 Revision 10/03/07 Symptom Possible Cause Solution Low Power and/or Low Free Speed Insufcient Air Pressure Check air line pressure at the Inlet of the Sander while the tool is running at free speed. It must be 90 psig (6.2 Bar). Clogged Mufer(s) See the “Housing Disassembly” section for Mufer removal. The Mufer can b[...]