❻ Troubleshooti ng
• Before you contact your retailer, we invite you to carry out some simple checks for yourself in
the event of a malfuncti on, using the following tables.
• If the problem conti nues contact your retailer.
•
: Acti ons reserved for a qualifi ed technician.
6.1 I Appliance behaviour
Part of the pool is not correctly
cleaned.
The appliance does not stay fi rmly on
the pool bott om
The appliance does not or no longer
climbs the pool sides as it originally
did.
The appliance does not perform any
movements on start-up.
The cable is tangled.
The control unit does not respond to
any butt on presses.
The sensor LED is off even though the
cleaner is operati ng.
If the problem persists, contact your retailer:
• Repeat the immersion steps (see "3.3 I Immersing the cleaner in the pool
water") varying the immersion locati on unti l you fi nd the right place in the
pool.
• There is sti ll air in the appliance's casing. Repeat the immersion steps (see
"3.3 I Immersing the cleaner in the pool water").
• The fi lter is full or clogged: clean it with fresh water. If the fi lter is blocked,
clean it with an acid soluti on (spirit vinegar, for example). Replace the fi lter
if necessary.
• The propeller is damaged:
• The fi lter is full or clogged: clean it with fresh water. If the fi lter is blocked,
clean it with an acid soluti on (spirit vinegar, for example). Replace the fi lter
if necessary.
• The tyres are worn: replace them.
• Even though the water seems clear, microscopic algae are present in your
pool; they are not visible to the naked eye but they make the sides slippery
and prevent the device from climbing. Carry out shock chlorinati on and
reduce the pH slightly. Do not leave the appliance in the water during
shock treatment.
• Check that the control unit's power socket is receiving a power supply.
• Check that a cleaning cycle has been launched and that the lights are on.
• Do not unroll the enti re length of cable in the pool.
• Place the required length of cable in the pool and spread the rest along the
side of the pool.
• Unplug the cable from the mains socket, wait 10 seconds and plug it back
in again.
• Contact the dealer
to check the conditi on of the sensor unit.
EN
20
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