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❺ Troubleshoong
• If a problem occurs, before you contact your retailer, please carry out these few simple checks
using the following tables.
• If the problem persists, contact your retailer.
• : Acons to be performed by a qualied technician only.
5.1 I Appliance behaviour
Part of the pool is not correctly
cleaned
• Repeat the immersion steps (see § “3.3 Immersing the cleaner”), varying the
immersion locaon unl you nd the right place in the pool.
The appliance does not stay rmly
on the pool boom
• There is sll air in the appliance's casing. Repeat the immersion operaons
(see § “3.3 Immersing the cleaner”).
• The lter is full or dirty: clean it.
• The lter is clogged: change it.
• The propeller is damaged, contact your retailer
The appliance does not or no
longer climbs the pool walls as it
originally did.
(Its electronic programme means
that the appliance does not
systemacally climb the walls).
• The lter is full or dirty: clean it.
• The lter is clogged: change it.
• Even though the water seems clear, microscopic algae are present in your
pool. They are not visible to the naked eye, and they make the walls slippery
and prevent the appliance from climbing. Carry out shock chlorinaon and
slightly reduce the pH. Do not leave the appliance in the water during shock
treatment.
• The brushes are worn: check the wear indicators “4.4 I Replacing the
brushes”, then turn the brushes to check the rotaons. Replace the brushes
where necessary.
• If the problem connues contact your retailer.
The appliance does not move on
start-up.
• Check that the control box's power socket is receiving a power supply.
• Check that a cleaning cycle has been launched and that the lights are on.
• If the problem connues contact your retailer.
The cable gets tangled • Do not unroll the enre length of the cable into the pool.
• Place the required length of cable in the pool and spread the rest along the
side of the pool.
The cleaner's discharge nozzles or
boom plug holes become blocked
• Stop the lter pump and begin a new cleaning cycle.
• Place the control box halfway along the length of the pool, in accordance with
the safety condions, see “3.4 I Electricity supply connecon”. If cleaning is
not opmal, vary the locaon of the control box and the place at which the
cleaner enters the pool.
The cleaner climbs the walls slowly
and stops under the water line
The cleaner climbs the walls quickly
and goes past the water line,
aspirang air
• The cleaner may behave dierently depending on the lining of the pool. A
parameter may require changing. To do this, contact your retailer.
The control box does not respond to
any buon presses.
• Unplug the power cord from the mains socket, wait 10 seconds and plug it
back in again.
The screen displays the message
when the remote control
mode is acve
• This means that the remote control baeries are too low: change them.