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Voice Prompts
Solution
Error 12: The right along-wall
sensor is blocked. Please wipe
it.
The right along-wall sensor is blocked. Please wipe it.
Error 13: The machine is tilted.
Please put the machine on the
horizontal ground to start.
The machine is tilted during startup. Please put the
machine on the horizontal ground to start.
Error 14: Please install the dust
box and filters back.
Please install the dust box and filters back, make sure
that filters and the dust box are installed in place, and
then restart the machine.
Error 17: Restricted area
detected. Please relocate it to
start.
The machine is too close to a restricted area during
starting. Please relocate it to start.
Error 18: The laser cover is
stuck, please check.
The pressure sensor for laser cover is pressed or stuck.
Please relocate it to start.
Error 19: The laser sensor is
stuck or twisted. Please check
it.
The laser distance sensor is stuck by foreign matter.
Please clear it.
Error 20: The laser sensor may
be blocked. Please check it.
The laser distance sensor is blocked, please clear the
blocking. Too spacious environment and
multi-reflection environment such as metal mirrors also
affect the normal operation of a laser distance sensor.
Please relocate it to start.
