Festool PLANEX LHS 2 225 EQI Notice D'utilisation D'origine page 22

English
Problem
Extraction power of the
mobile dust extractor
is insufficient.
Speed drops signifi­
cantly, power tool
switches off, beeps
three times and LED
flashes red.
After being switched
on, the power tool is
unstable when starting
up, may switch off and
may beep three times.
The power tool does
not function. The power
tool may beep three
times and the LED
lights up red.
The LED flashes purple
and the
Bluetooth ® functions
of the power tool are
not available.
22
Possible causes
Filter element on the CTL/
M 36 E AC-LHS or PLANEX is
blocked/clogged.
Disposal bag inserted incor­
rectly.
Filter bag used instead of dis­
posal bag.
The extraction power of the
CTL/M 36 E AC-LHS or
PLANEX is set too low.
Suction hose is blocked or
kinked.
Disposal bag is full.
Power tool switches on over­
heating protection.
Power tool placed on the sur­
face and only then switched
on.
Restart protection activated.
Plug-it mains power cable is
not connected correctly.
Overload protection
Other causes
Software update is interrupt­
ed or software update has
failed.
Remedy
Clean the filter element regularly:
– Use the mobile dust extractor's dedusting
function (see the operating manual for the
mobile dust extractor).
– Manually clean the filter element (dust ex­
traction).
– Check the filter element for damage and
clogging. Use a new filter element regularly.
The holes punched in the disposal bag must be
inside the container.
Only work with the disposal bag.
Adjust the suction power to a higher setting.
Remove the blockage and straighten the hose.
Replace the disposal bag.
Switch off the power tool and allow it to cool
down. Switch on again and allow it to continue
cooling down in no-load mode. Then:
– Reduce the suction power until the cause has
been rectified.
– Apply less pressure.
– Switch it off and clean the housing openings.
Switch on the power tool before placing it on the
surface.
Interruption to the power supply, e.g. due to
power failure or pulling out the mains plug.
Switch the power tool off and on again.
Check whether the bayonet fitting on the plug-it
mains power cable is completely closed and
locked.
Apply less pressure on the power tool, remove
the backing pad blockage or reduce the suction
power.
Read the tool status with the Festool Work app
(see Section 8.8) and follow the app's recom­
mendations.
Restart software update with the Festool Work
app.