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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of MURO CH7260, 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 MURO CH7260 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 MURO CH7260. 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 MURO CH7260 should contain:
- informations concerning technical data of MURO CH7260
- name of the manufacturer and a year of construction of the MURO CH7260 item
- rules of operation, control and maintenance of the MURO CH7260 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 MURO CH7260 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 MURO CH7260, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the MURO 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 MURO CH7260.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the MURO CH7260 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
Ver: 10 / 14 / 2004 1 C C H H 7 7 2 2 6 6 0 0 M M e e t t a a l l P P r r o o Auto feed Screwdriver I I n n s s t t r r u u c c t t i i o o n n M M a a n n u u a a l l Congratulations on your purchase of a Muro Metal Pro Auto feeding Screwdriver! You have made an excellent choice. Muro high quality tools and screws are the professional ’ s choice[...]
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Page 2
Ver: 10 / 14 / 2004 2 and safety. Replace handle grips if worn. Do not work in the rain or with tool wet with any liquid. DO NOT TOUCH ANY METAL PARTS OF THE TOOL when drilling or driving into walls, floors or wherever live electrical current may be encounter ed. Hold the tool only by insulated grasping surfaces to prevent electric shock if you dri[...]
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Page 3
Ver: 10 / 14 / 2004 3 Maintenance and Inspection of CH7260 For best results keep your CH7260 Metal Pro Clean and Free of dirt and debris for smooth operation. Inspect a nd Blow out or vacuum it after use. Built up dust and dirt may cause tool wear. To clean the tool, use a damp cloth or soap and water damped cloth, do not use thinners or gasoline o[...]
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Page 4
Ver: 10 / 14 / 2004 4 Removal of strips from Tool 1) Move the feed lever over slightly, and then press on the end of the feed l atch as in photo 3. 2) Move the feed lever back so it no longer centers the fastener as in Photo 4 and release the feed latch. This frees the screw from the feed latch. 3) Then, pull the strip towards you and then out of t[...]
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Page 5
Ver: 10 / 14 / 2004 5 After freeing the feed latch, pull the strip towards you and then out of the tool as shown in Photo 5. This action will push over the strip tensioner spring to allow the strip to be removed easily. 4 5 1[...]
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Page 6
Ver: 10 / 14 / 2004 6 Driving Screws with the CH7260 Metal Pro Tool 1) Ensure you have the correct screws for the job, use the correct screw and version of the tool for the application. 2) Check the motor direction switch is s et to Forwards 3) If using a magnetic bit; check it frequently, preferably each time you load a strip and clean the bit whe[...]
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Page 7
Ver: 10 / 14 / 2004 7 Driving screws with Adjustable Clutch - Tips Factors affecting torque with self - drilling screws include: 1) Drilling speed 2) Drilling Torque required 3) Threading Torque required to thread 4) Head seating Torque to prevent breakage or stripp ing. These factors vary with material thickness. Drilling speed must be lower for t[...]
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Page 8
Ver: 10 / 14 / 2004 8 Changing the Hex Bit The Hex bits are designed for specific screw gun s such as the MK6827/ HITACHI W8VB screwdrivers. To change or insert the Hex bit, first cycle the tool against a table, use the Hex bit change tool to hold the tool in the fully actuated position, ensure it is secure and cannot s pring out (Photo 7). Slide t[...]
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Page 9
Ver: 10 / 14 / 2004 9 When the bit and clip are a ssembled into the CH7260, it may then be attached to the driver tool. Rotate the attachment to allow the small hex end of the bit to mate with the driver. Once mated, push the attachment fully onto the aluminum adaptor. Latch the hasp. . (Tip: if m ore latching force is required after a period of us[...]
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Page 10
Ver: 10 / 14 / 2004 10 General Safety Rules WARNING: Read and understand all instructions. Failure to follow all instructions l isted below may result in electric shock, fire and/or serious personal injury. SAVE THESE INSTRUCTIONS ? ? Keep your work area clean and well lit. Dark areas invite accidents. ? ? Do not operate power tools in explosive at[...]
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Page 11
Ver: 10 / 14 / 2004 11[...]
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Page 12
Ver: 10 / 14 / 2004 12 Parts List for CH7260 Metal Pro Auto Feed Screw Driver Attachment Item Part No. Description QTY 1. 163 - 10011 Slide Flame 1 2. 163 - 10021 Adjusting Cover 1 3. 163 - 10031 Feeder Case 1 4. 163 - 10041 Feeder Cover 1 5. 163 - 10051 Slide Guide (L) 1 6. 163 - 10061 Slide Guide (R) 1 7. 163 - 10101 Stopper Plate for CH7260 ( ?[...]
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Page 13
Ver: 10 / 14 / 2004 13 CH7260 Series options: - L (light spring for non - hex wall applicatio ns) - R (rubber for non marring applications) CH7260 CH7261 (CH7260 - 1) CH7264 (CH7260 - 4) CH7265 (CH7260 - 5) CH7266 (CH7260 - 6) CH7263 ( CH7260 - 3) Wood to Metal apps 1 1/4 to 1 ½ Inches long – minimized marring also vertical wall hex apps where c[...]