Product Manual

English – 3
CONTENTS
Contents
KEY TO SYMBOLS
Symbols on the machine: ............................................. 2
Symbols in the operator’s manual: ............................... 2
CONTENTS
Contents ...................................................................... 3
WHAT IS WHAT?
What is what on the drilling machine? ......................... 4
SAFETY INSTRUCTIONS
Steps before using a new drilling machine .................. 5
Personal protective equipment ..................................... 5
Machine′s safety equipment ........................................ 6
Checking, maintaining and servicing the machine′s
safety equipment .......................................................... 6
General safety precautions .......................................... 6
PRESENTATION
DM 230 ........................................................................ 7
STARTING AND STOPPING
Before starting ............................................................. 8
Starting ........................................................................ 8
Stopping ....................................................................... 8
WORKING TECHNIQUES
General working instructions ....................................... 9
Using the machine ....................................................... 10
MAINTENANCE
General ........................................................................ 11
Cleaning ....................................................................... 11
Electrical Feed ............................................................. 11
Repairs ........................................................................ 11
Changing the gearbox oil ............................................. 11
Replacing the carbon brushes ..................................... 12
Daily maintenance ....................................................... 12
TECHNICAL DATA
EC-declaration of conformity ........................................ 14