Samsung SR20H9050U Benutzerhandbuch Seite 23

▶ Since the power brush removes dirt from the
floor during cleaning, foreign matters such as
thread, long hair, etc. may get caught in it.
Therefore check and clean it regularly.
about battery
Note
▶ Purchase batteries at service centers and
check the genuine part symbol (
model name before purchasing.
▶ This battery is exclusive for Samsung
Electronics vacuum cleaning robot; do not
use it for any other product.
▶ Do not disassemble or modify it.
▶ Do not throw the battery out in fire or heat it
up.
▶ Do not connect any metallic object to the
charging contacts (+, -).
▶ Store it in indoor (at 0 °C~40 °C).
▶ If the battery malfunctions, do not
disassemble it yourself; contact your nearest
service center.
▶ Battery charging time and usage time may
decrease the more the battery is used. If the
battery's lifespan has been exceeded, have it
replaced at a service center.
about the irDa sensor
caution
▶ The infrared signal transmission may not
be smooth in locations exposed to halogen
lamps or in outdoor locations.
▶ Vacuum cleaning robot uses 3 types of
infrared devices and a device may not work in
front of another device with a higher priority.
– Infrared signal Priority: Remote control > Virtual
guard > Charger
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▶ When controlling the vacuum cleaning robot
with the remote control, the vacuum cleaning
robot may cross the invisible barrier set by
the Virtual guard and enter the area you don't
want it to enter, since remote control's signal
has a higher priority.
▶ Different infrared signals may interfere with
one another and cause malfunction to the
devices if they are used together in a small
space or in a close distance.
) and
▶ Install the Virtual guard away from the charger
as auto charging may be interrupted if the
Virtual guard is near the charger.
▶ If more than one vacuum cleaning robot is
used simultaneously, they may malfunction
due to interference of the infrared signals.
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