Global Machinery Company ROS150CF Adjusting the speed, Adjusting the auxiliary handle

Page 9

Adjusting the speed

The speed can be adjusted to suit the material being sanded.

To adjust the speed, move the variable speed control (5) until you are satisfied that the speed is what you need for the job in hand.

Adjusting the auxiliary handle

The sander has two handles, the main handle (6) with rubber grip and the auxiliary handle (1) which can be adjusted to suit the operator’s needs.

1.To adjust the auxiliary handle (1) loosen the auxiliary handle lock (2) enough so that you can easily move the handle into the desired position.

2.Re-tighten the auxiliary handle lock (2).

Selecting the right grade of sandpaper

Different grades of sanding paper can be purchased from your local hardware store. Available grades are: Coarse, Medium and Fine.

Use a coarse grit to sand down rough finishes, medium grit to smooth the work and fine grit to finish off.

It is best to make a trial run on a scrap piece of material to determine the optimum grades of sandpaper for

a particular job. If there are still marks on your work after sanding, try either going back to a coarser grade and sanding the marks out before recommencing with the original choice of grit, or try using a new piece of sandpaper to eliminate the unwanted marks before going on to a finer grit and finishing the job.

WARNING. Always ensure that the tool is switched

off and the plug is removed from the power point before making any adjustments or maintenance procedures.

9

Image 9
Contents Carbon Fibre Random Orbital Sander with Dual Bases Contents Specifications Description of symbolsIntroduction Environmental protectionElectrical safety General safety rulesAdditional safety rules for sanders Accessories Know your product Using the sander Switching on and offUnpacking Changing the baseAdjusting the speed Adjusting the auxiliary handleSelecting the right grade of sandpaper Dust extraction MaintenanceGeneral inspection Replacing the carbon brushesPower cord maintenance GMC customer assist