MURO VISLIDER CH7390 Ultra Driver, Instruction Manual

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Ver. 1.05
 Maintain tools , keep them clean.
 Do NOT attempt to insert a cutting knife with your fingers, as you will cut yourself with the razor sharp
edges of these blades. Use needle nose pliers to insert and remove blades.
 Check for misalignment or binding of moving parts, breakage of parts, and any other condition that
may affect the tools operation. If damaged, have the tool serviced before using. Poorly maintained tools
cause many accidents.

Use only accessories and screws that are recommended by
Muro
for your model.
Accessories that may
be suitable for one tool, may become hazardous when used on another tool.
 Keep your tool clean; remove dust and dirt by vacuuming or carefully blowing out regularly. Other t ool
service must be performed only by qualified repair personnel:
Service or maintenance performed by
unqualified personnel could result in a risk of injury. Use of unauthorized parts or failure to follow these
Instructions may create a risk of electric shock or injury.
Additional Safety Rules
Hold tool by insulated gripping surfaces when performing an operation where the screws may contact hidden wiring
or its own cord. Contact with a “ live ” wire will make exposed metal parts of the tool " live " and shock the operator if in
contact. Keep handles in good condition, 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.
CH7390 Operating Instructions.
The CH7390 Ultra Driver will fit many of the popular screwgun/screwdriver tools with a depth sensitive clutch. The
CH7390 is attached to a screwgun by using the adaptor for the specific brand and model of screwgun. Highly
recommended for 2 ½ and 3 inch fasteners and general
-
purpose use is the Makita 2200 “quiet clutch” duty
framing/deck screwgun. The DeWalt DW276 Heavy duty framing/deck screwgun is also highly recommended. They
are geared for the high torque requirements of longer screws or harder wood. In very soft wood and with short screws
or for drywall applications the higher speed models may be preferable such as the Makita 4200, Porter Cable 6640 or
the DeWalt 274.
Attach the adaptor to your screwgun screwdriver carefully using the instruction sheet that comes with the adaptor.
Make sure internal clutch pins and springs are placed back together properly to prevent damage.