5FUNCTIONALDESCRIPTION CAUTION:• Always be sure that the tool is switched off and unplugged beforeadjusting or checking function on the tool.Adjusting the depth of cutPlace the tool on a flat surface. Loosen the screw securing the stopper pole.Loosen the lock lever and lower the tool body until the bit just touches the flatsurface. Tighten the lock lever to lock the tool body.Next, lower the stopper pole until it makes contact with the adjusting hex bolt.Align the depth pointer with the “0” graduation.Raise the stopper pole until the desired depth of cut is obtained. The depth ofcut is indicated on the scale (1 mm per graduation) by the depth pointer. Thentighten the screw to secure the stopper pole.Now, your predetermined depth of cut can be obtained by loosening the locklever and then lowering the tool body until the stopper pole makes contact withthe adjusting hex bolt.CAUTION:• Since excessive cutting may cause overload of the motor or difficulty incontrolling the tool, the depth of cut should not be more than 15 mm at apass when cutting grooves with an 8 mm diameter bit.• When cutting grooves with a 20 mm diameter bit, the depth of cut shouldnot be more than 5 mm at a pass.When you wish to cut grooves more than 15 mm deep with an 8 mmdiameter bit or more than 5 mm deep with a 20 mm diameter bit, makeseveral passes with progressively deeper bit settings.1. Stopper pole2. Screw1. Lock lever1200325210032531. Depth pointer2. Screw3. Stopper pole4. Adjusting hex bolt5. Stopper block123 45003254