Dreame L10s Ultra robot vacuum and mop
- Category
- Robot vacuums
- Model number
- L10s Ultra, RLS6LADC, RCS9
- Region
- Europe
- Manual
- R2228 revision A09
- Verified
- Solid white
- Blinking orange
- Solid orange
- Wi-Fi indicator blinking slowly
- Wi-Fi indicator blinking quickly
- Wi-Fi indicator on
- Base station solid white
- Base station blinking orange
- The robot will not turn on
- The robot will not charge
- The robot fails to connect to Wi-Fi
- The robot cannot find and return to the base station
- The robot gets stuck in front of the base station
- The robot will not turn off
- The charging speed is slow
- The noise increases while the robot is operating
- The robot moves without following the set route
- The robot misses rooms to be cleaned
- The robot will not resume cleaning after charging
- The robot does not respond to the base station buttons
- The station does not empty the dust bin automatically
- The water level in the washboard is abnormal
- How to reset the Wi-Fi connection
- How to restart the robot
- How to replace the dust collection bag
- How to clean the used water tank
- How to clean the main brush
- How to clean the dust bin and filter
- How to clean the universal wheel
- How to clean the sensors, charging contacts and vents
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Indicator lights
| Indicator | Meaning | Checks |
|---|---|---|
| Solid white | The robot is cleaning or has finished cleaning. | Checks |
| Blinking orange | The robot reports an error. | Checks |
| Solid orange | The battery is low, or the robot is paused. | Checks |
| Wi-Fi indicator blinking slowly | The robot is waiting to be connected. After a Wi-Fi reset, slow blinking confirms the reset. | Checks |
| Wi-Fi indicator blinking quickly | The robot is connecting to Wi-Fi. | Checks |
| Wi-Fi indicator on | Wi-Fi is connected. | Checks |
| Base station solid white | The base station is connected to power. | Checks |
| Base station blinking orange | The base station has an error. | Checks |
Solid white
Robot status indicator solid white. The robot is cleaning or has finished cleaning.
Blinking orange
Robot status indicator blinking orange quickly. The robot reports an error.
Solid orange
Robot status indicator solid orange. The battery is low, or the robot is paused.
Wi-Fi indicator blinking slowly
Wi-Fi indicator blinking slowly. The robot is waiting to be connected. After a Wi-Fi reset, slow blinking confirms the reset.
Waiting for connection. Source: Connecting with Dreamehome App, p. 13
The robot overview on page 7 lists slow blinking as "Wi-Fi not connected" and quick blinking as "Awaiting connection or connecting". Source: Product Overview: Robot and Sensors, p. 7
Wi-Fi indicator blinking quickly
Wi-Fi indicator blinking quickly. The robot is connecting to Wi-Fi.
Connection in progress. Source: Connecting with Dreamehome App, p. 13
The robot overview on page 7 lists quick blinking as "Awaiting connection or connecting" and slow blinking as "Wi-Fi not connected". Source: Product Overview: Robot and Sensors, p. 7
Wi-Fi indicator on
Wi-Fi indicator on. Wi-Fi is connected.
Base station solid white
Base station status indicator solid white. The base station is connected to power.
Base station blinking orange
Base station status indicator blinking orange. The base station has an error.
Problems
- The robot will not turn on2 causes in the manual. First: the battery is low.
- The robot will not charge3 causes in the manual. First: the base station is not connected to power.
- The robot fails to connect to Wi-Fi5 causes in the manual. First: the Wi-Fi network password is incorrect.
- The robot cannot find and return to the base station4 causes in the manual. First: the base station is disconnected from power or was moved when the robot was not on it.
- The robot gets stuck in front of the base station3 causes in the manual. First: obstructions stand within 0.5 m on the left and right sides or within 1.5 m in front of the base station.
- The robot will not turn off2 causes in the manual. First: the robot cannot be turned off when it is charging.
- The charging speed is slow3 causes in the manual. First: A low battery takes about 6 hours to charge fully.
- The noise increases while the robot is operating4 causes in the manual. First: the dust bin filter is clogged.
- The robot moves without following the set route3 causes in the manual. First: objects such as power cords and slippers are in the way.
- The robot misses rooms to be cleaned3 causes in the manual. First: A room door is closed.
- The robot will not resume cleaning after chargingDo Not Disturb (DND) mode prevents the robot from resuming cleaning.
- The robot does not respond to the base station buttonsThe robot may be out of the base station's wireless range.
- The station does not empty the dust bin automatically3 causes in the manual. First: the dust collection bag in the dust cabinet is full.
- The water level in the washboard is abnormal5 causes in the manual. First: the seal on the used water tank is loose or not correctly installed.
The robot will not resume cleaning after charging
Do Not Disturb (DND) mode prevents the robot from resuming cleaning. Source: FAQ, p. 25
- Make sure that the robot is not set to the Do Not Disturb (DND) mode.
The robot does not respond to the base station buttons
The robot may be out of the base station's wireless range. Source: FAQ, p. 25
- Return the robot to the base station by hand or from the app.
How-to
- How to reset the Wi-Fi connectionWhen the robot cannot connect to the Dreamehome app.
- How to restart the robotWhen the robot stops responding or cannot be turned off.
- How to replace the dust collection bagWhen the Dreamehome app shows a notification that the dust collection bag needs replacing, or every 6 to 8 weeks.
- How to clean the used water tankAfter each use, to avoid odor.
- How to clean the main brushOnce every 2 weeks.
- How to clean the dust bin and filterFilter once every 2 weeks; dust bin as needed.
- How to clean the universal wheelOnce every month.
- How to clean the sensors, charging contacts and ventsOnce every month; also when the robot will not charge or cannot find the base station.
Maintenance
Settings
| Setting | Options | Default | Notes | Source |
|---|---|---|---|---|
| Do Not Disturb (DND) mode | On or off in the Dreamehome app; the period can be changed | Off | The robot does not resume cleaning during the DND period, and the power indicator goes out. Scheduled cleaning tasks still run. The default period is 22:00-8:00. | Source: How to Use: Do Not Disturb (DND) Mode, p. 14 |
| Reset button | Press and hold for 3 seconds | Restores the robot to factory settings. The same press disconnects the robot from the Wi-Fi network. | Source: Product Overview: Robot and Sensors; Connecting with Dreamehome App, p. 7 | |
| Child Lock | Turned on or off by holding two buttons on the base station for 3 seconds | Locks all buttons on the robot and the base station. Pressing and holding the dock button on the robot for 3 seconds turns Child Lock off. | Source: Product Overview: Base Station; Robot, pp. 6, 8 | |
| Wi-Fi band | 2.4GHz only | Source: Connecting with Dreamehome App, p. 13 |
Parts and consumables
| Item | Replace or refill | Specification | Source |
|---|---|---|---|
| Main brush | Every 6 to 12 months | Brush under the brush guard. | Source: Routine Maintenance: Parts, p. 17 |
| Dust bin filter | Every 3 to 6 months | Filter in the dust bin. | Source: Routine Maintenance: Parts, p. 17 |
| Side brush | Every 3 to 6 months | Side brush that clips onto the robot. | Source: Routine Maintenance: Parts, p. 17 |
| Dust collection bag | Every 6 to 8 weeks | Bag in the base station dust cabinet. | Source: Routine Maintenance: Parts, p. 17 |
| Mop pad | Every 1 to 3 months | Mop pad that attaches to the mop pad holder. | Source: Routine Maintenance: Parts, p. 17 |
| Multi-Surface Floor Cleaner | – | Officially approved cleaner for the cleaner bottle. Add no other liquid. | Source: Before Use: Install the Cleaner Bottle, p. 12 |
Specifications
Dreame's user manual R2228 (revision A09) covers the L10s Ultra robot RLS6LADC with base station RCS9. A quickly blinking orange status indicator marks a robot error. Source: Product Overview: Robot, p. 6
The base station empties the dust bin, washes and dries the mop pads and refills the robot's water tank. It works only when the robot sits on the station. Source: Product Overview: Base Station, p. 8
The robot supports 2.4GHz Wi-Fi only. Source: Connecting with Dreamehome App, p. 13
| Robot model | RLS6LADC | Source: Specifications, p. 26 |
|---|---|---|
| Base station model | RCS9 | Source: Specifications, p. 26 |
| Charging time | Approx. 6 hours | Source: Specifications, p. 26 |
| Rated voltage | 14.4 V | Source: Specifications, p. 26 |
| Base station input | 220-240 V, 50-60 Hz; output 20 V, 2 A | Source: Specifications, p. 26 |
| Base station power | 1000 W during dust emptying, 55 W during cleaning, 78 W during drying and charging | Source: Specifications, p. 26 |
| Operating temperature | 0°C to 40°C | Source: Safety Information: Usage Restrictions, p. 2 |
| Threshold height | The robot cannot climb a threshold higher than 2 cm | Source: FAQ, p. 24 |
Recalls
No exact-model match for L10s Ultra in the U.S. Consumer Product Safety Commission recall database, checked . Recalls can name model families, so also check current recalls for Dreame.
Service contact
Dreame support, global.dreametech.com. Worldwide. Source: FAQ, p. 25
Sources
- User Manual, Dreame L10s Ultra (R2228, EN/DE/FR/IT/ES/RU/PL/HE/AR/NL). Dreame Trading (Tianjin) Co., Ltd. Document R2228, revision A09, 109 pages, en. global.dreametech.com. Listed on the manufacturer's support page. Retrieved 13 November 2026.
Page numbers are the numbers printed in the manual. Where this page and the manual differ, follow the manual.
All Dreame handbooks. Report an error to hello@modelhandbook.com.