Tool Holder In The Drill Spindle; Working With The Machine; Switch On/Off - Festool C 12 Li Guide D'utilisation

edges. The tool holder was designed for bits
in accordance with DIN 3126.
DD-ES
8 - 1
Attaching/Detaching eccentric attach-
ment DD-ES
The eccentric attachment is attached/de-
tached in the same way as the angle attach-
ment (Section "Angle attachment DD-AS").
Consider the pictures on the fold-out page.

Switch on/off

The switch [1-9] is an on/off switch (press =
ON, release = OFF).
The speed of the machine depends on
how far the ON/OFF switch is pressed in.
When the ON/OFF switch is released, the
working spindle (chuck) stops immediate-
ly.
The LED lamp [1-3]
switch [1-9] is pressed
working area.
Bit store
Bits or bit holders are inserted sideways into
the bit store [1-2].

Working with the machine

lights up when the on/off
and lights up the
Attaching/Detaching the chuck
The chuck is secured to the shaft
eccentric attachment and the drill spindle on
the machine in the same way.

Tool holder in the drill spindle

Bits can be inserted directly in the hexagon
socket holder on the drill spindle
shorten and reduce the weight of the ma-
chine.
9-1
Acoustic warning signal
Acoustic warning signals sound and the ma-
chine switches off in the following operating
states:
peep ― ―
– Battery flat or machine overloaded.
Change the battery.
Place the machine under reduced stress.
peep peep ―
– Machine is overheating.
You must allow the machine to cool before
using again.
peep peep peep
– LiIon battery pack is faulty or has over-
heated.
Once the battery pack has cooled, per-
form a functional check using the charger.
[8-1] of the
[9-1] to
13