Festool PLANEX LHS 2 225 EQ, Original Instructions Manual

Page: 27 / 171

Problem Possible causes Remedy
Extraction power of the
mobile dust extractor
is insufficient.
Filter element on the CTL/
M 36 E AC-LHS or PLANEX is
blocked/clogged.
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.
Disposal bag inserted incor­
rectly.
The holes punched in the disposal bag must be
inside the container.
Filter bag used instead of dis­
posal bag.
Only work with the disposal bag.
The extraction power of the
CTL/M 36 E AC-LHS or
PLANEX is set too low.
Adjust the suction power to a higher setting.
Suction hose is blocked or
kinked.
Remove the blockage and straighten the hose.
Disposal bag is full. Replace the disposal bag.
Speed drops signifi­
cantly, power tool
switches off, beeps
three times and LED
flashes red.
Power tool switches on over­
heating protection.
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.
After being switched
on, the power tool is
unstable when starting
up, may switch off and
may beep three times.
Power tool placed on the sur­
face and only then switched
on.
Switch on the power tool before placing it on the
surface.
The power tool does
not function. The power
tool may beep three
times and the LED
lights up red.
Restart protection activated. 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.
Plug-it mains power cable is
not connected correctly.
Check whether the bayonet fitting on the plug-it
mains power cable is completely closed and
locked.
Overload protection Apply less pressure on the power tool, remove
the sanding pad blockage or reduce the suction
power.
Other causes Read the tool status with the Festool Work app
(see Section 7.8 ) and follow the app's recom­
mendations.
The LED flashes purple
and the
Bluetooth® functions
of the power tool are
not available.
Software update is interrup­
ted or software update has
failed.
Restart software update with the Festool Work
app.
English
27