Troubleshooting
Voice Alerts
Alert
Light signal
Possible cause
Solution
Please install
water tank
correctly
The green
light goes on
The red light
goes on
Water tank isn't
installed or
properly installed.
Ensure the water tank
is installed properly.
Please fill the
clean water
tank
Clean water tank
is empty or
clogged.
•
Fill with clean water
•
Check the clean
water outlet.
Please empty
the dirty
water tank
Dirty water tank
is full.
Empty the dirty water
tank.
Please place
the robot to
an open area
The red light
goes on
Robot is stuck in
a narrow space.
Put the robot in an open
area and start cleaning
again.
Please check
the main
brush
Main brush is
jammed.
•
Check if the main
brush is jammed
because of an object.
•
Clean both ends of
the main brush.
Please check
and clean the
universal
wheel
Universal wheel
is stuck.
Check if the wheel is
jammed by debris or
hair. Remove the
wheel and clean it.
Please check
and clean the
cliff sensors
Cliff sensors are
contaminated.
Check and clean the
cliff sensors.
Please put
robot back
to ground
Robot isn't on a
flat surface.
Put the robot on a flat
floor.
Please check
the front
bumper
Front bumper is
stuck.
Press front bumper
several times to see if the
bumper works properly.
Low battery,
please charge
The orange
light flashes
Battery is low.
Recharge the robot.
AguaBot 21
23
