Samsung VCR8940L3R/XET manual About the IrDA sensor, When controlling the vacuum cleaning robot

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About the IrDA sensor

• The infrared signal transmission may not be CAUTION 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]

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• When controlling the vacuum cleaning robot	Remote	Virtual	Charger
	Control	guard
with the remote control, the vacuum cleaning
robot may cross the virtual fence of the VIRTUAL

GUARD or run against an obstacle, because the remote control signal has a higher priority than the VIRTUAL GUARD signal.

•When using the vacuum cleaning robot in a small location or at a close distance, it may malfunction due to interference of the infrared signals.

•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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