Metabo BS 18 LTX BL Quick Operating Instructions 2 - Page 10

en ENGLISH "AUF, RELEASE". The dust collected falls from the keyless chuck. 7.9 Unscrewing chuck Fig. I Employ the same procedure when attaching the chuck, except in reverse order. 7.10 Chuck with quick bit change system (for BS 14.4 LT Quick, BS 18 LT Quick) Fig. J To remove: Push the interlock ring forward (a), advance and pull off the chuck (b). To mount: Push the interlock ring forward and move the chuck as far as the limit stop on the drill spindle. 7.11 Attaching the belt hook (depending on machine features) / bit depot (depending on machine features Fig. K Attach the belt hook to the left (8), as shown. Attach the bit depot to the right (7), as shown. 8. Troubleshooting 8.1 The machine's multifunctional monitoring system If the machine switches off automatically, the machine electronics have activated automatic protection mode. A warning signal sounds (continuous beeping). The beeping stops after a maximum of 30 seconds or when the trigger (15) is released. In spite of this protective function, overloading is still possible with certain applications and can result in damage to the machine. Causes and remedies: 1. Battery pack almost empty Fig. A, B (The electronics protect the battery pack against damage through total discharge). If one LED is flashing (11), the battery pack is almost flat. If necessary, press the (10) button and check the LEDs (11) to see the charge level. If the battery pack is almost flat, it must be recharged. 2. Long continuous overloading of the machine will activate the temperature cut-out. Leave the machine or battery pack to cool. Note: If the battery pack feels very warm, the pack will cool more quickly in an "AIR COOLED" charger. 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 (15). Switch it on again and continue to work as normal. Try to prevent the machine from seizing. Switch off the machine at the trigger (15). Then continue working as normal. Try to prevent the 10 machine from seizing. 8.2 Note: The LED lamp (14) switches off automatically after a specific time. To activate the electronic functions: press the trigger (15). 9. Accessories Use only genuine Metabo accessories. Use only accessories that 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. For a complete range of accessories, see www.metabo.com or the main catalogue. 10. Repairs Repairs to electrical tools must be carried out by qualified electricians ONLY! If you have Metabo electrical tools that require repairs, please contact your Metabo service centre. For addresses see www.metabo.com. You can download spare parts lists from www.metabo.com. 11. Environmental Protection Do not allow battery packs to come into contact with water! To protect the environment, do not dispose of power tools or battery packs in household waste. Observe national regulations on separated collection and recycling of disused machines, packaging and accessories. Before disposal, discharge the battery pack in the power tool. Prevent the contacts from shortcircuiting (e. g. by protecting them with adhesive tape). 12. Technical specifications Fig. L. We reserve the right to make technical improvements. U = Voltage of battery pack n0 = No-load speed Tightening torque for screwing: MMMM1234 = Soft screwing application (wood) = Pulse torque = Hard screwing application (metal) = Adjustable torque Max. drill diameter: DDD123 max max max = = = in steel in softwood in concrete s = Max. impact rate m = Weight (with smallest battery pack) G = Spindle thread