Samsung VCR8850L3R/XEO manual Room, Using Guard virtual door mode, About the IrDA sensor

Operating the cleaner

Using Guard (virtual door) mode
The VIRTUAL GUARD forms an invisible door that the	Room 1	Room 2

robotic vacuum cleaner cannot cross until current room is complete cleaned. The VIRTUAL GUARD opens the invisible door when cleaning the room is complete.

1. Select Guard (virtual door) mode using the Mode/
Power button.
- The mode lamp flashes green.					Room 3
2. Install the VIRTUAL GUARD at the entrance of the
				Charger	VIRTUAL GUARD
room to be cleaned.
- Install the VIRTUAL GUARD so that the distance
	detection sensor can form an invisible barrier that		the robotic vacuum cleaner
	cannot cross.
			Distance Detection Sensor
	● When not using the VIRTUAL GUARD, turn the power off.
NOTE	(When not using the robotic for long periods of time,			A guard (virtual door) is formed.
	separate the batteries to avoid discharging them.)
			✽ Since an invisible barrier is formed
	● If the Mode/Power button does not work, it indicates
			to prevent the robotic vacuum
	that the batteries have worn out. In this case, replace the
			cleaner from running against the
	batteries.(Specifications: Type D (LR20) alkaline batteries )
			VIRTUAL GUARD, installing the
	● You can additionally purchase an VIRTUAL GUARD from
			VIRTUAL GUARD within 30 cm of
	Samsung Electronics customer care Co., Ltd.
			the outside walls is recommended.
	About the IrDA sensor.		[Infrared Signal Priority]
CAUTION ● The infrared signal transmission may
	not be smooth in locations exposed to
	halogen lamps or in outdoor locations.
	● Robotic vacuum cleaner uses 3 types of
	infrared devices and a device may not	Remote Control		Virtual guard	Charger
	work in front of another device with a

higher priority.

●When controlling the robotic vacuum cleaner with the remote control, the robotic vacuum cleaner 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 robotic vacuum cleaner 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 robotic vacuum is used simultaneously, they may malfunction due to interference of the infrared signals.

26_ Operating the cleaner