Hyundai H-VCRQ90, Manual

Page: 11 / 32

11
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
To take the rechargeable battery out of the device, please follow the steps below:

Loosen the two screws, reach into the recess and fold the cover of the rechargeable
battery compartment up.

Pull the rechargeable battery pack up and disconnect the plugged connection by
pushing on the catch.

Dispose of the rechargeable battery in accordance with the legal regulation for battery
disposal.

If you would like to insert a new rechargeable battery in the device, connect the plugs
and place it in the rechargeable battery compartment. Close the cover of the
rechargeable.
Troubleshooting
Problem
Reason Solution
Device is not working The battery is low Charge the device
Repeated backward
movement or constant
change of direction after
the device has started
working Anti-falling sensors are
dirty Wipe the bottom of the
appliance
Transparent part of
sensors are dirty
Wipe the bottom of the
appliance
The device does not work
effectively, there is a loud
noise Side brushes are blocked
or dirty Clean the brushes
The dust collection
container is full Empty the dust collection
container
Filter blocked by debris /
dust Clean the filter
The remote control does
not work Batteries are inserted into
the remote control
without observing the
polarity, or the battery
charge has over Reset the batteries, observing
the polarity, or replace the
batteries with new ones
The battery is low Charge the device
The remote control is used
outside the specified limits
of the infrared signal Come closer to the device
The device does not work
in the selected mode Insufficient charge in the
battery of the device
causes it to automatically
return to charging
Charge the device before
using it
Anti-falling sensors are Wipe the lower part of the