Samsung VCR8894L3R/XET manual 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 robotic	Room1	Room 2
vacuum cleaner cannot cross until current room is completly
cleaned. The VIRTUAL GUARD opens the invisible door
when cleaning the of room is complete.
1. Select Guard (virtual door) mode using the Mode/		Room 3
Power button.
- The mode lamp fl ashes green.	Charger	VIRTUAL GUARD

2. Install the VIRTUAL GUARD at the entrance of the room to be cleaned.

- Install the VIRTUAL GUARD so that the distance	Distance Detection Sensor
detection sensor can form an invisible barrier that
the robotic vacuum cleaner cannot cross.

• When not using the VIRTUAL GUARD, turn the power off.

NOTE	(When not using the robotic vacuum cleaner for long
	periods of time, separate the batteries to avoid discharging
	them.)

•If the Mode/Power button does not work, it indicates that the batteries have worn out. In this case, replace the batteries. (Specifi cations: Type D (LR20) alkaline batteries )

•You can additionally purchase a VIRTUAL GUARD from Samsung Electronics customer care Co., Ltd.

A guard (virtual door) is formed.

✽Since an invisible barrier is formed to prevent the robotic vacuum cleaner from running against the VIRTUAL GUARD, installing the VIRTUAL GUARD within 30 cm of 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	Remote Control	Virtual guard	Charger
infrared devices and a device may not
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