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CONTENTS
Contents
KEY TO SYMBOLS
Symbols on the machine: .............................................
Symbols in the operator’s manual: ...............................
CONTENTS
Contents ......................................................................
WHAT IS WHAT?
What is what on the drilling machine? .........................
SAFETY INSTRUCTIONS
Steps before using a new drilling machine ..................
Personal protective equipment .....................................
SAFETY INSTRUCTIONS
General safety warnings ..............................................
General working instructions .......................................
Machine′s safety equipment ........................................
Checking, maintaining and servicing the machine′s
safety equipment ..........................................................
PRESENTATION
DM 230 ........................................................................
STARTING AND STOPPING
Before starting .............................................................
Starting ........................................................................
Stopping .......................................................................
MAINTENANCE
General ........................................................................
Changing the drill bit ....................................................
Cleaning .......................................................................
Water tap .....................................................................
Electrical Feed .............................................................
Repairs ........................................................................
Changing the gearbox oil .............................................
Replacing the carbon brushes .....................................
Daily maintenance .......................................................
TECHNICAL DATA
US WARRANTY STATEMENT
WARRANTY POLICY ..................................................
EQUIPMENT ................................................................
WIRING DIAGRAM
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English
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