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ENGLISH 2. TECHNICAL SPECIFICATION Voltage ........V Original instructions Frequency ......... Hz CONTENTS Input power ....... W No load speed ...... r/min 0 - 2 300 Introduction ..........22 Weight ........kg Technical specification ......22 Lpa (sound pressure) ...dB(A) 95.5 + 3 Contents of packing ......22 Lwa (sound power) .....dB(A) 106.5 + 3 Features ..........22...
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7. Switch lock • For long hair, wear hair protection. Work 8. Speed control wheel only with closely fitting clothes. • Be aware when drilling into walls: damaging electric lines, gas lines or water lines can cause dangerous situations! Use appropriate detectors to determine if utility lines are hid- den in the work area.
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the machine to mains: 1. Concrete/masonry (Hard metal) • Open and close the chuck with the chuck key. 2. Metal (HSS) • By placing the chuck key in one of the three 3. Wood (HSS) holes in the chuck, the chuck can be opened 7.2 The On/Off switch by turning the chuck key counter clockwise and closed by turning the chuck key clock- wise.
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7.6 Switch for percussion drilling 8.1 Maintenance The machines have been designed to operate over a long period of time with a minimum of maintenance. Continuous satisfactory opera- tion depends upon proper machine care and regular cleaning. 8.2 Cleaning Regularly clean the machine housing with a soft cloth, preferably after each use.
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