Справочник Пользователя для iRobot 540

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For more detailed information, visit: www.irobot.com
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Virtual Wall
®  
(optional accessory for selected models)
Virtual Walls create an invisible barrier 
that Roomba will not cross. This invisible 
barrier can be used to confine Roomba 
to a particular room or area, and 
prevent it from getting too close 
to electrical or computer cords, 
delicate objects on the floor, etc. 
The Virtual Walls can be set to block an opening 
up to seven feet long. Note that the width of the Virtual Wall’s 
beam also increases as its length increases, creating a cone-shaped 
area which Roomba cannot pass. The Virtual Wall also creates a halo of 
protection around itself, preventing Roomba from getting too close. 
 
 
 
 
 
 
 
Original Virtual Wall
The Virtual Wall requires 2 “D” batteries and 
automatically shuts off after 135 minutes. If the 
power light blinks green, the batteries will soon  
need replacement. Use the slider bar to adjust  
the length of the barrier. A higher range will drain  
the battery faster.
 
 
TIP:  For best performance, place the Virtual Wall on the outside of the 
doorway you wish to block. 
TIP:  Point the iRobot logo towards the opening you would like to block.