Makita HR2811F Makita HR2811F Instruction Manual - Page 8

output shaft. When this happens, the bit will stop turning. CAUTION: • As soon as the torque limiter actuates, switch off the tool immediately. This will help prevent premature wear of the tool. • Bits such as hole saw, which tend to pinch or catch easily in the hole, are not appropriate for this tool. This is because they will cause the torque limiter to actuate too frequently. ASSEMBLY CAUTION: • Always be sure that the tool is switched off and unplugged before carrying out any work on the tool. Side grip (auxiliary handle) 1. Bit 2. Chuck cover 1 2 008210 Insert the bit into the tool. Turn the bit and push it in until it engages. After installing, always make sure that the bit is securely held in place by trying to pull it out. To remove the bit, pull the chuck cover down all the way and pull the bit out. 1. Bit 1 2. Chuck cover 1. Grip base 2. Side grip 1 3. Teeth 3 4. Protrusion 2 4 008209 CAUTION: • Always use the side grip to ensure operating safety. Install the side grip so that the teeth on the grip fit in between the protrusions on the tool barrel. Then tighten the grip by turning clockwise at the desired position. It may be swung 360° so as to be secured at any position. Bit grease Coat the bit shank head beforehand with a small amount of bit grease (about 0.5 - 1 g). This chuck lubrication assures smooth action and longer service life. Installing or removing the bit 1 2 1. Bit shank 2. Bit grease 2 008211 Bit angle (when chipping, scaling or demolishing) For models HR2810, HR2810T, HR2811F, HR2811FT 1. Action mode changing knob 1 008237 The bit can be secured at the desired angle. To change the bit angle, rotate the action mode changing knob to the O symbol. Turn the bit to the desired angle. Rotate the action mode changing knob to the symbol. Then make sure that the bit is securely held in place by turning it slightly. 1. Action mode changing knob 1 003150 Clean the bit shank and apply bit grease before installing the bit. 008208 8