Festool CS 70 E PRECISIO - Manual (Page 17)

17
PRECISIO - GB
off and on again to reset.
Temperature cut-out
The machine power supply is limited and the
speed reduced if the motor exceeds a certain
temperature. The machine continues operating
at reduced power to allow the ventilator to cool
the motor quickly. The machine starts up again
automatically once the motor has cooled suffi -
ciently.
Brake (CS 70 EB only)
After the machine switches off, the saw blade
is electronically brought to a standstill in 3 sec-
onds.
Restart protection
The integral undervoltage release prevents the
machine from automatically starting up again
after an interruption in power when the machine
is used in continuous operating mode.
The machine will have to be switched back on in
this case.
7.2 Set-up position
Always move the saw to set-up position before
making any adjustments:
The saw is locked in rest position on delivery.
Turn the rotary knob [2-6] anticlockwise to re-
lease the lock and pull the saw forwards.
Push the stop lever [1-7].
The saw is locked in the front position.
7.3 Adjusting the cutting depth
Proceed as follows to adjust the cutting depth
in set-up position to any setting between 0 -
70 mm:
Turn the cutting depth adjuster [1-8].

Set a cutting depth 2 - 5 mm greater than the
thickness of the workpiece to produce an ac-
curate cut.
7.4 Adjusting the mitre angle
The saw blade can be tilted between 0° and 45°
in set-up position:
Unscrew the rotary knob [2-4].
Adjust the mitre angle using the rotary handle
[2-3] with reference to the scale [2-5].
Tighten the rotary knob [2-4].
The saw blade can be tilted 2° beyond the two
end positions for precision trimming work (un-
dercuts on abutting edges).
Press and hold the button [2-2] in the end po-
sition.
The saw blade can now be tilted from -2° to 47°
using the rotary handle [2-3]. Release the button
[2-2] to reactivate the 0° and 45° stops.
7.5 Changing tools
Removing saw blades
Lock the saw in set-up position.
Set the widest inclination angle and the maxi-
mum cutting depth.
Loosen the clamp on the insert via the rotary
knob [5-1].
Slide the clamping plate forwards.
Reach underneath the table insert [1-4] from
the back and remove by lifting away from the
back of the table.
Remove the protective cover.
Swivel the cover [5-10] backwards.
Remove the hexagon wrench [5-3] from the
store on the base [5-6] and insert in the saw
blade retaining screw.
Press and hold the spindle stop [5-2] (behind
the saw blade) and use the hexagon wrench to
turn the saw shaft until the spindle stop [5-2]
engages and the saw shaft locks.

The saw blade retaining screw has a left-
handed thread.
Firmly turn the saw blade retaining screw
clockwise and remove the clamping fl ange
and the saw blade.
Installing saw blades
WARNING
Risk of injury
Observe the rotation direction when attach-
ing a new saw blade: the rotation direction on
the saw blade [5-4] must correspond with the
rotation direction on the machine.
Place the saw blade in position.
Secure the saw blade and the fl ange to the saw
shaft using the saw blade retaining screw.
Close the cover [5-10] and fi t the protective
cover.
Make sure that the cover [5-10] engages in the
tabs [5-9].
Replace the hexagon wrench [5-3] back in the
store.