Getting Started Cont.
11
AFTER SALES SUPPORT
MODEL: EE-9248 PRODUCT CODE: 49631 06/2015
1800 898 750
AUS
service@wkfe.com.hk
Sensors
Various sensors are integrated into the vacuum cleaner which provide it with
certain useful traits.
• Level sensors recognise staircases and other dips to ensure that the device
will not fall. These categorise any height difference of more than 10 cm as a
dangerous depression. If such a drop is recognised, the vacuum cleaner turns
around to avoid falling.
• Anti-fall sensors are also located on the main wheels. If a wheel loses contact
with the floor – i.e. moves over a hole – the device reverses to prevent any
incident. If both wheels lose contact with the floor, the device stops
immediately.
• The bumper is located at the front of the device. If the bumper comes into
contact with anything, the device reverses to move around the obstacle.
• Due to the sensitivity of the integrated anti-fall sensors, dark or highly glossy
floor surfaces may cause the device to malfunction.a