Metabo KHA 18 LTX Operating Instructions 4 - Page 11

Note: The machine will cool more quickly if you operate it at idling speed. 3. Metabo safety shutdown: The machine was SWITCHED OFF automatically. If the slew rate of the current is too high (for example, if the machine suddenly seizes or kickback occurs), the machine switches off. Switch off the machine at the trigger switch (10). Switch it on again and continue to work as normal. Try to prevent the machine from seizing. ENGLISH en Inserting tools: Turn tool and insert until it engages. The tool is automatically locked. Remove the tool: See page 2, fig. A. Pull tool lock (2) backwards in direction indicated by arrow (a) and remove tool (b). 8. Maintenance, cleaning 7.2 Depth Stop Setting Loosen the additional handle (1). Set depth stop (4) to the desired drilling depth and retighten additional handle (1). The vent slots of the machine should be cleaned periodically. f 9. Accessories 7.3 On/Off switch, setting the speed Use only genuine Metabo accessories. Switching on, speed: press the trigger switch (10). Press in the trigger to increase the rotational speed. Switching off: Release the trigger switch (10). 7.4 Operating mode selection Press the lock (6) and turn the thumbwheel (5). Drilling Hammer drilling Chiselling  When a chisel is fitted, only operate the machine in the chiselling operating mode . Avoid levering with the machine. 7.5 Setting chisel position - Insert the chisel. - Turn the switch button (5) to position . - Turn the chisel to the required position. - Turn the switch button (5) to position . When a chisel is fitted, only operate the machine in the chiselling operating mode . 7.6 Set direction of rotation, transportation safety device (switch-on lock) Use only accessories which fulfil the requirements and specifications listed in these operating instructions. Fit accessories securely. Secure the machine if it is operated in a bracket. Loss of control can cause personal injury. See page 4. A Chargers B Battery packs with different capacities. Use battery packs only with voltage suitable for your power tool. C Metabo carrying strap D Tools with SDS-Plus shank E Connecting piece F Geared chuck G Twist drills for metal and wood H Screwdriver bit I Special grease (for lubricating the tool shanks) J Dust extraction systems: a) Adapter for vacuum cleaner b) Dust extraction set 43/50 mm c) Chip and dust extraction unit For a complete range of accessories, see www.metabo.com or the catalogue. 10. Repairs Repairs to electrical tools must be carried out by qualified electricians ONLY! Do not activate rotation selector switch (9) unless the motor has completely stopped! Contact your local Metabo representative if you have Metabo power tools requiring repairs. For Set the rotation selector switch (9). addresses see www.metabo.com. See page 2: R = clockwise rotation set (for drilling, hammer drilling, chiselling, inserting screws) L = anti-clockwise rotation set (for the removal of screws) 0 = middle position: transportation safety device (Switch-on lock) set You can download a list of spare parts from www.metabo.com. 11. Environmental Protection Do not allow battery packs to come into contact with water! 7.7 Tool change with SDS chuck Before fitting, clean tool shank and apply special grease (accessories order no. 6.31800)! Use only SDS-Plus tools. Protect the environment, and do not dispose of power tools and battery packs with house- hold waste. Observe national regulations on separated collection and recycling of disused machines, packaging and accessories. 11