cecotec CONGA 1090 Manual De Instrucciones página 20

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Sensors
Cleaning robot vacuum cleaners have different types of sensors, for example, proximity
sensors that allow the robot to move around while detecting obstacles or free-fall sensors
that help the robot to detect slopes or possible gaps/unevenness such as stairs. These
sensors are always in contact with dust particles, and therefore can be blocked over time,
causing possible navigation errors. It is suggested to clean all the robot's sensors with the
cleaning brush or with a dry cloth after a maximum of 35 hours of operation.
Battery charge and replacement
To lengthen the battery's service life, keep the robot charging on the charging base when not
in use.
If the robot is not going to be used for a long period of time, remove the battery and store the
product and the battery in a safe and dry place.
To replace the battery, follow the instructions below:
Unscrew the 2 screws on the battery compartment, remove the battery cover and the battery.
Fig. 47
Insert the new battery with the battery label facing up.
Fig. 48
Place the battery and the battery cover in its place and fix properly de screws back again.
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6. TROUBLESHOOTING
Robot signal Cause
1 beep. Omnidirectional wheel
error.
2 beeps. Robot's side brush error
Red light on.
3 beeps. Motor fan or filter error
4 beeps. Main brush error.
2 beeps. Bumper error
Blinking red
light.
Free-fall sensor error
3 beeps.
CONGA 1090 CONNECTED/ 1090 CONNECTED FORCE/ 1099 CONNECTED
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Solution
Clean the omnidirectional wheel
and press the power button to
restart the robot.
Clean the side brushes and
press the power button to
restart the robot.
Remove and empty the dust
tank.
Remove the robot's filter and
shake off any dust rests.
Remove and clean the robot's
main brush.
Check if the bumper is blocked
and press on both sides and
center to unblock it.
Check if the robot is placed on
an uneven surface, if its wheels
are off the ground or if it is
stuck in a dark place and move
it to a new location. If not, clean
the free-fall sensor.
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