ORIGINAL OPERATING INSTRUCTIONS
DD AF-CA drilling feed unit
It is essential that the operating instructions
are read before the appliance is operated for
the first time.
Always keep these operating instructions to-
gether with the appliance.
Ensure that the operating instructions are
with the appliance when it is given to other
persons.
Contents
1 General information
1.1 Safety notices and their meaning
DANGER
Draws attention to imminent danger that will lead to
serious bodily injury or fatality.
WARNING
Draws attention to a potentially dangerous situation that
could lead to serious personal injury or fatality.
CAUTION
Draws attention to a potentially dangerous situation that
could lead to slight personal injury or damage to the
equipment or other property.
NOTE
Draws attention to an instruction or other useful informa-
tion.
All manuals and user guides at all-guides.com
1 These numbers refer to the illustrations. You can
find the illustrations at the beginning of the operating
instructions.
In these operating instructions, the designation "drilling
feed unit" always refers to the DD AF-CA drilling feed
unit.
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1.2 Explanation of the pictograms and other
Warning signs
General
warning
Obligation signs
Read the
operating
instructions
before use.
Water regulation valve on the core drilling machine
Hose connection to the core drilling machine
Water supply connection
Drilling feed unit
Control panel and display
Drill stand
Connector for electric power and communication
Core drilling machine
Emergency stop
Service LED
Manual mode button and LED
Button and LEDs for Cut Assist mode and power
regulation
Positioning buttons with LED
information
en
1