Festool DTSC 400 Li, Original Operating Manual, Page: 15 / 19

ETSC 125 Li
15
GB
4 Technical data
5 Machine features
* not on all versions included in the scope of deliv-
ery
The specified illustrations appear at the beginning
of the Operating Instructions.
6 Commissioning
6.1 Switch on/off
The switch [1-1] is an on/off switch (I = ON, 0 =
OFF).

When the battery is empty, or if there is a power
failure or the mains plug is removed, move the
on/off switch immediately to the Off position.
This prevents uncontrolled restarting.
6.2 Battery pack

Inserting the battery pack [2a]

Removing the battery pack [2b]
Capacity display
Pressing the green button on the capacity display
[1-3] shows the charge status of the battery pack:
6.3 Mains adapter
The mains adapter (available as an accessory de-
pending on the model) facilitates use of the cord-
less sanding technology with mains power, en-
abling you to switch between power supply sources.
The mains adapter enables the mobile dust ex-
tractor's automatic electronic switch-on/shut-off
function.

Insert the mains adapter [3a]
 Connect the mains adapter and plug-it cable
[3b]

Remove the mains adapter [3c]

Detach the mains adapter from the plug-it cable
[3d]
7 Settings
7.1 Electronics
Smooth start-up
The electronically controlled smooth start-up en-
sures that the machine starts up jolt-free.
Temperature cut-out
To avoid the motor overheating, the power con-
sumption is limited at an excessive motor tempera-
ture. If the temperature continues to rise, the pow-
er tool switches off and can only be switched on
again once the motor has cooled sufficiently.
Cordless random orbit
sander ETSC 125Li
Voltage 18 - 20 V
No-load speed 6000 - 10000 rpm
Sanding stroke 2.0 mm
Sanding pad D 125 mm
Weight (excl. battery pack,
incl. sanding pad) 1 kg
[1-1] On/Off switch
[1-2] Battery pack
[1-3] Capacity display
[1-4] Extractor connector
[1-5] Speed control
[1-6] Sanding pad
[1-7] Edge protector
[1-8] Handle (insulated gripping surface)
[1-9] Mains adapter with plug-it connection*
[1-10] Plug-it cable*
[1-11] Long-life dust bag
70 - 100%
40 - 70%
15 - 40%
< 15%
Recommendation: Charge battery
pack before further use.
WARNING
Unauthorised voltage or frequency!
Risk of accident

The mains voltage and the frequency of the pow-
er source must correspond with the specifica-
tions on the machine's name plate.

In North America, only Festool machines with
the voltage specifications 120 V/60 Hz may be
used.
WARNING
Risk of injury

When working on power tools, always remove
the batteries or disconnect the mains adapter
first.