Dreame DreameBot L20 Ultra Complete Manuel D'utilisation page 24

Routine Maintenance
EN
Filter
1. Remove the filter and tap its basket gently.
Note: Do not attempt to clean the filter with a brush, a finger or sharp
objects to prevent damage.
2. Rinse the dust box and filter with water and dry them completely
before reinstalling.
Note:
·
Rinse the dust box and filter with clean water only. Do not use any
detergent.
·
Use the dust box and filter only when they are completely dry.
22
Robot Sensors and Charging Contacts
Wipe sensors and charging contacts of the robot by using a soft and dry
cloth, as shown in the below figure:
24h
Note: A wet cloth can damage sensitive elements within the robot and
the base station. Please use a dry cloth for cleaning.
AI Visual Sensor
Line Laser Sensors
LED Fill Lights
Laser Distance Sensor (LDS)
Edge Sensor
Bumper
Charging Contacts
Cliff Sensors
Carpet Sensor