Grundig VCR 7230 Bedienungsanleitung Seite 62

7 Troubleshooting
Error 5: Turbo brush error. Please refer to the
manual or the application.
Error 6: Water pump error. Please refer to the
manual or the application.
Error 7: Laser sensor error. Please refer to the
manual or the application.
Error 9: Charging operation error. Please clean
the charging contact area.
Error 10: Software error. Please turn off and
restart again.
Error 12: Abnormal operation. Please make
sure that the main button is turned on.
62 / EN
• Please remove the rotating brush, and clean the
connection part of the rotating brush, rotating
brush cover and the dust nozzle. Restart the vac-
uum cleaner after cleaning.
• Please clean the water tank and the water flow
under the vacuum cleaner and check the mop-
ping module. Please try to restart the vacuum
cleaner after cleaning.
• Please check for any foreign material inside the
laser sensor, clean if required and restart the vac-
uum cleaner.
• Please check for any contamination in the charg-
ing area and clean the charging poles.
• Please bring the main button to position O and
back to position I and restart the vacuum cleaner
• Please bring the main button to on position in-
itially
Robot Vacuum / User Manual