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Ver. 1.21

 

 

Loading Screws

 

 

Ensure the screws are loaded into the CH7392SF with the plastic strip facing like the screw diagram on 
the side of the nose.  

Screw heads always go in the Top slot, plastic towards the diagram, like the 

photo below 

and push the strip so that the first screw clicks fully into the barrel.  Note that the screws 

must be inserted properly for the tool to work.  The plastic strip should be able to be centered in the exit 
guide.  If it is too tight on the top or the bottom, feeding may be impaired.

 

 

 

Fig 7

 

 

Driving Screws

 

 

To Drive screws: Be sure the screw gun is in forward

.  Turn the motor on and 

use the trigger lock to 

lock it in the on position

.  In most cases it is best to have the CH7392SF oriented so that screws feed in 

from your right side.  Position yourself to operate the tool and 

firmly push all the way down until you 

hear  the  clutch  disengage

.   

Lift  completely  clear  of  the  surface

  and  position  yourself  for  the  next 

screw operation.  

Firm pressure is required to keep the bit correctly engaged with the screw

.  Do not 

yield  pressure  until  you  hear  the  clutch  release.   

If  a  screw  hits an  obstruction or difficulty occurs 

when a screw is driven, lift and check that the screws are properly inserted before attempting to drive 
another screw.

 

 

For  best  results  keep  your  CH7392SF  Ultra  Pro  Clean  and  free  of  dirt  and  debris  for  smooth 
operation.  Blow out or vacuum frequently

.

 

 

 

Summary of Contents for Vislider CH7392SF Ultra Pro

Page 1: ......

Page 2: ...ing a power tool outside use an outdoor extension cord marked WA or W These cords are rated to outdoor use and reduce the risk of electric shock When using an extension cord be sure to use one heavy enough to carry the current your product will draw An undersized cord will cause a drop in line voltage resulting in loss of power and overheating The smaller the gage number the heavier the cord Do no...

Page 3: ... dry clean free from oil and grease It is recommended to use rubber gloves this will enable better control and safety Replace handle grips if worn DO NOT TOUCH ANY METAL PARTS OF THE TOOL when drilling or driving into walls floors or wherever live electrical wires may be encountered Hold the tool only by insulated grasping surfaces to prevent electric shock if you drill or drive into a live wire C...

Page 4: ...w be locked into the adaptor Wiggling the bit will result in a small amount of movement which is normal Fig 2 Fig 3 The clamping ring must be rotated until it is almost all the way unclamped Fig 4 before inserting onto the adaptor Insert the Bit into the CH7392SF and slide the adaptor into tool until seated and hand tighten the clamp ring Fig 4 Fig 5 Fig 6 Do not over tighten the clamp ring Hand t...

Page 5: ...e motor on and use the trigger lock to lock it in the on position In most cases it is best to have the CH7392SF oriented so that screws feed in from your right side Position yourself to operate the tool and firmly push all the way down until you hear the clutch disengage Lift completely clear of the surface and position yourself for the next screw operation Firm pressure is required to keep the bi...

Page 6: ... power screwdriver screwgun is working properly Remove the CH7392SF from the screwgun and turn on the screwgun If the bit turns as soon as it is activated and the bit is not pushed in then there is a problem with the clutch The clutch may be worn or need repair the bit holder should be spring loaded outwards and smoothly operate when pushed inwards Removing a Strip of Screws or If a screw is jamme...

Page 7: ...on Rod Handle The optional extension handle P N VISRH909 can be added at any time The extension rod handle should be configured at first to look like fig 11 To install carefully remove the adaptor from the front of the screwgun Be careful not to lose any internal for example DW276 pin spring clutch plate parts Insert the screwgun into the front plate of the extension handle Re assemble the adaptor...

Page 8: ...ltra Pro Clean and Free of dirt and debris for smooth operation Blow out or vacuum it after use Built up dust and dirt may cause feeding problems To clean the screwdriver use a damp cloth or soap and water damped cloth do not use thinners or gasoline or other solvents that would damage the unit or fully immerse it in water which may cause rusting Bits are consumable and must be replaced if worn ba...

Page 9: ...Ver 1 21 ...

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