Metabo BE 850-2 Operating Instructions - Page 12

en ENGLISH Clamping the tool: Insert tool -2- as far as possible and, using the chuck key, evenly secure in all 3 bores -3. 7.7 Unscrewing chuck (when screwing without chuck or when using attachments) See illustrations C, D on the second last page. Note for illus. C, D: Release by tapping lightly with a rubber hammer, as shown, and unscrew. Note: If a bit clamping bush (order no. 6.31281) is attached, the screwdriver bit inserted in the hexagon socket of the spindle is held in place. 8. Cleaning, Maintenance Cleaning the keyless chuck: After prolonged use hold the chuck vertically, with the opening facing down, and fully open and close it several times. The dust collected falls from the opening. Regular use of cleaning spray on the jaws and jaw openings is recommended. 9. Troubleshooting Electronic signal display (6) (BEV 1300-2) Rapid flashing - restart protection When power is restored after a power failure, the machine - which is still switched on - will not start by itself for safety reasons. Switch machine on and off again. Slow flashing - carbon brushes worn The carbon brushes are almost completely worn. If the brushes are completely worn, the machine switches off automatically. Have the brushes replaced by an authorised service centre. Permanently lit - overload If the machine is subject to continuous overloading for longer periods, the power input to the machine is limited. This prevents additional unauthorised heating of the motor. Run the machine in idling until it cools down and the electronic signal display switches off. 10. Accessories Use only genuine Metabo accessories. 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. For a complete range of accessories, see www.metabo.com or the main catalogue. 11. 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. 12 For addresses see www.metabo.com. You can download spare parts lists from www.metabo.com. 12. Environmental Protection Observe national regulations on environmentally compatible disposal and on the recycling of disused machines, packaging and accessories. Only for EU countries: Never dispose of power tools in your household waste! In accordance with European Guideline 2002/ 96/EC on used electronic and electric equipment and its implementation in national legal systems, used power tools must be collected separately and handed in for environmentally compatible recycling. 13. Technical Specifications Explanatory notes on the information on page 3. Changes due to technological progress reserved. PnnøP1212m** ax b G H m D = Rated input = Power output = No-load speed = Load speed = Max. drill diameter = Chuck capacity = Drill spindle thread = Drill spindle with hexagon socket = Weight = Collar diameter Measured values determined in conformity with EN 60745. Machine in protection class II ~ Alternating current The technical specifications quoted are subject to tolerances (in compliance with the relevant valid standards). * Energy-rich, high-frequency interference can cause fluctuations in speed. The fluctuations disappear, however, as soon as the interference fades away. Emission values Using these values, you can estimate the emissions from this power tool and compare these with the values emitted by other power tools. The actual values may be higher or lower, depending on the particular application and the condition of the tool or power tool. In estimating the values, you should also include work breaks and periods of low use. Based on the estimated emission values, specify protective measures for the user - for example, any organisational steps that must be put in place. Vibration total value (vector sum of three directions) determined in accordance with EN 60745: ah, D = Vibration emission value (drilling into metal) Kh,D = Uncertainty (vibration) Typical A-effective perceived sound levels: LLKpWpAAA, KWWeAar = Sound pressure level = Acoustic power level = Uncertainty ear protectors!