13
Safety rules
1. General safety rules
-WARNING- Read all instructions!
Failure to follow all instructions listed
below may result in electric shock, fire
and/or serious injury. The term "power
tool" in all of the warnings listed below
refers to your mains operated (corded)
power tool or battery operated (cord-
less) power tool.
SAVE THESE INSTRUCTIONS
1.1 Work area
a)
Keep the work area clean and well
lit.
Cluttered and dark areas invite
accidents.
b)
Do not operate power tools in explo-
sive atmospheres, such as in the
presence of flammable liquids,
gases or dust.
Power tools create
sparks which may ignite the dust or
fumes.
c)
Keep children and bystanders away
while operating a power tool.
Distractions can cause you to lose
control.
1.2 Electrical safety
a)
Power tool plugs must match the out-
let. Never modify the plug in any way.
Do not use any adapter plugs with
earthed (grounded) power tools.
Unmodified plugs and matching out-
lets will reduce risk of electric shock.
b)
Avoid body contact with earthed or
grounded surfaces such as pipes,
radiators, ranges and refrigerators.
There is an increased risk of electric
shock if your body is earthed or
grounded.
c)
Do not expose power tools to rain or
wet conditions.
Water entering a
power tool will increase the risk of
electric shock.
d)
Do not abuse the cord. Never use the
cord for carrying, pulling or unplug-
ging the power tool. Keep cord away
from heat, oil, sharp edges or moving
parts.
Damaged or entangled cords
increase the risk of electric shock.
e)
When operating a power tool out-
doors,
use
an
extension
cord
approved for outdoor use.
Use of a
cord suitable for outdoor use reduces
the risk of electric shock.
1.3 Personal safety
a)
Stay alert, watch what you are
doing and use common sense when
operating a power tool. Do not use
a power tool while you are tired or
under the influence of drugs, alco-
hol or medication.
A moment of
inattention while operating power
tools may result in serious personal
injury.
b)
Use safety equipment. Always wear
eye protection.
Safety equipment
such as dust mask, non-skid safety
shoes, hard hat, or hearing protection
used for appropriate conditions will
reduce personal injuries.
c)
Avoid accidental starting. Ensure the
switch is in the off position before
plugging in.
Carrying power tools
with your finger on the switch or
plugging in power tools that have the
switch on invites accidents.
d)
Remove any adjusting key or wrench
before turning the power tool on.
A
wrench or a key left attached to a
ORIGINAL OPERATING INSTRUCTIONS
Contents
Page
Safety rules
13
DD100MEC drilling system
16
Technical data
16
Overload protection
17
Selecting the system
18
Preparations before beginning work
18
Safety
19
Assembly instructions
19
Water collector
20
Ground fault interruptor
21
Speed-change switch
21
Operation
21
Speed-change switch
22
Hole starting aids
22
Accessories
22
Wet vacuum removal
22
Maintenance
23
Manufacturer's warranty – tools
23
Disposal
23
EC declaration of conformity
23
Printed: 07.07.2013 | Doc-Nr: PUB / 5069503 / 000 / 00
