Grundig VCR 4230 Bedienungsanleitung Seite 64

7 Troubleshooting
Troubleshooting
The power indicator will flash in red and the buzzer will give a beep in case that there
is an abnormality in the operation of the sweeping robot. Please check the table
below to solve your problems.
Voice Prompts
The robot cannot start.
The robot suddenly
stops working.
Cannot make a sweep
schedule
Suction too weak
Cannot charge
machine
64 / EN
Solution
- Make sure the robot is connected to power supply.
- Make sure the battery is fully charged.
- If the problem persists, please reset the robot .
- Check whether the robot is stuck or blocked by obsta-
cles.
- Check whether the battery is too low.
- If the problem persists, please shut it down, wait for 3
seconds, and then restart it.
- There are too many obstacles around the charging
dock. Please place the charging dock to an area free of
obstacles.
- The robot vacuum cleaner is too far away from the
charging dock. Bring the robot vacuum cleaner closer to
the charging dock and try again.
- Make sure that the charging stand station is plugged
and there is energy.
- Check the suction inlet for any obstruction.
- Empty the dustbin.
- Clean filters with water.
- Check whether filters are wet due to water or other liq-
uids on the floor. Let filters dry naturally thoroughly be-
fore use.
- Please check whether the charging dock is correctly
connected to the power supply, and the indicator light il-
luminates when the power is on.
- When the robot is normally connected to the charging
dock, the indicator light extinguishes.
- If the robot is connected to the charging dock, but the
the indicator light does not extinguish and the robot does
not respond, please use a dry cloth to wipe the charging
pole piece at the bottom of the robotic vacuum cleaner
and the charging piece of the charging dock, and then
try again.
- If the robot still can not be charged after performing the
above operations, please contact the after-sales depart-
ment or your dealer.
Robot Vacuum / User Manual