What does the error message on display and error message on APP mean?

Modified on Tue, 17 Feb at 1:23 PM

LCD message
APP message
Solutions
Lift
Robot lifted

1. Confirm if the machine has been lifted.

2. Confirm if the machine is stuck and the front wheel is suspended.

3. Whether the corresponding magnet of the sensor is installed incorrectly or missed.

4. Check if the lifting sensor fails.

Collision
Robot bumper stuck

1. Confirm if the bumper has stayed in right place. Try to place it back.

2. Whether the corresponding magnet of the sensor is installed incorrectly or missed.

3. Check if the collision sensor fails.

Tilt
Robot tilted

1. Confirm if the machine is placed on uneven ground.

2. Confirm if the mother board is damaged.

Battery temperature out of range
Battery temperature error

1. Confirm if the ambient temperature is too high or too low, wait until the temperature returns to normal before letting the mower work.

2. Confirm if the battery pack is damaged.

Out of boundary
Robot out of work zone

1. Confirm if the machine is outside the map. Bring it back and start it from charging station.

2. If the radar surface is dirty, gently wipe it with a cloth.

3. Rainy or foggy weather affects the radar recognition effect, and cancel the schedule in such weather.

4. Radar damage.

Trapped
Robot trapped
1. Confirm if there are too many obstacles around the mower.
2. The robot entered a narrow space and couldn't get out.
3. There is a visual misidentification in this area. Use the function of a safe zone to ignore the visual recognition results.
4. Mower is Slipping.
5. Check if the collision sensor fails.
Can not find the charging station
Path plan failed, please check whether any obstacles around the robot

1. Confirm if there are too many obstacles around the machine.

2. The robot entered a narrow space and couldn't get out.

3. There is a visual misidentification in this area. Use the function of a safe zone to ignore the visual recognition results.

4. Confirm if the charging station is out of map and customer doesn’t build a corridor from station to the map.

5. Try to rebuild the corridors between different areas and rebuild the connecting corridors between charging stations and the map if it’s out of map.

6. Check if the camera fails.

STOP
MCU is in "STOP" mode, the device can not work. If you want to re-start, please click "START" and "OK" on control panel

1. If you have pressed the stop button before, need to click "START" and "OK" to restart.

2.Check if the red stop button is stuck, click "START" and "OK" to restart.

3. Check if the display board is damaged.

Low battery
Low battery cannot start to work

1. Confirm if the battery pack is too low, and let it work after it is fully charged

2. Confirm if the battery pack is damaged

3. Confirm if the charger is damaged

Trapped
Out of station error

1. Confirm if there are too many obstacles around the charging station.

2. There is a visual misidentification in this area. Use the function of a safe zone to ignore the visual recognition results.

3. Mower is Slipping.

4. Check if the main board is failed.

Trapped
Out of station timeout

1. Confirm if there are too many obstacles around the charging station.

2. There is a visual misidentification in this area. Use the function of a safe zone to ignore the visual recognition results.

3. Mower is Slipping

4. Check if the main board is failed.

Camera fault
Front Camera Error
1. Confirm if the camera is damaged.
Mapping failed
Mapping failed

1. Please confirm if the route you are taking is closed.

2. Check if the area is too small.

3. If the radar surface is dirty, gently wipe it with a cloth.

4. Rainy or foggy weather affects the radar recognition effect, and cancel the schedule in such weather.

5. Radar damage.

No map
Empty Map Error
1. Please create a map before starting.
Unreachable zone
Unable to reach other work areas, will go back to charging station

1. Confirm if there are too many obstacles around the machine.

2. The robot entered a narrow space and couldn't get out

3. There is a visual misidentification in this area. Use the function of a safe zone to ignore the visual recognition results.

4. Try to rebuild the corridors between different areas and rebuild the connecting corridors between charging stations and the map if it’s out of map.

Map exceeds maximum workspace
The current map area is too large and exceeds the maximum working area supported by the robot
1. Build a new map within the nominal capability range of product.
Incorret Password
Incorret Password

1. Reset password through APP.

2. Contact service center for resolution.

Please input PIN
No password entered, please use keypad to enter password.
Please enter the PIN code on the robot first before using other functions.
Camera blocked
The front camera is obscured
1. Please wipe the camera before starting.
System fault
Display board communication failed
1. Display board is failed.
Docking error
Failure to dock on the charging station during recharging

1. Unclean charging contacts on mower or charging station, please clean them with alcohol.

2. Check if the light on charging station is on, maybe charging station has no power.

3. Check if the charging station is installed on a flat surface. If it is uneven, adjust the position of the charging station.

4. Confirm whether the user has moved charging station. 

5. Check if there are any obstacles in front of the charging station. If there are any obstacles, please remove them.

6. The docking label on the charging station is dirty or damaged, try to clean it or order a new one from service center.

7. Check if the machine motherboard is damaged.

Blade stuck
Abnormal cutter

1. The blade has accumulated grass or foreign objects.

2. The single cutting height is too deep, exceeding 3cm.

3. The cutting height is too low

4. Lawn mower motor failure..

Left wheel motor fault
Left wheel motor overcurrent (blocked) error

1. Left wheel motor is stuck, please remove obstacles.

2. Left wheel motor failure

Left wheel motor fault
Left wheel motor open circuit error
1. Left wheel motor failure.
Left wheel motor fault
Left wheel motor short circuit error
1. Left wheel motor failure.
Right wheel motor fault
Right wheel motor overcurrent (blocked) error

1. Right wheel motor is stuck, please remove obstacles.

2. Right wheel motor failure.

Right wheel motor fault
ight wheel motor open circuit error
1. Right wheel motor failure.
Right wheel motor fault
Right wheel motor short circuit error
1. Right wheel motor failure.
Blade motor fault
Cutter motor overcurrent (blocked) error
Cutter motor overcurrent (blocked) error.
Blade motor fault
Open-circuit error in the cutter motor
1. Cutter motor failure.
Blade motor fault
Short-circuit error in the cutter  motor
1. Cutter motor failure.
NA
Charging is not completed, the schedule task is not executed
The schedule task is not executed because of charging, please wait until battery is fully charged.
Rain delay ends in xx mins
Rain delay is not over yet, cannot start working automatically
The schedule task is not executed because of rain delay, You need to wait for the rain countdown to end or turn off the rain delay function.
Upside down
Robot flipped
1. Confirm if the machine is turned over.

2. Confirm if the mother board is damaged.

Charging error
Charging abnormality

1. Unclean charging contacts on mower or charging station, please clean them with alcohol.

2. Check if the light on charging station is on, maybe charging station has no power.

3. Check if the charging station is installed on a flat surface. If it is uneven, adjust the position of the charging station.

4. Confirm if charger is damaged.

5. Confirm if battery is damaged.

Locked. Try again after 10mins.
PIN error, robot locked

1. Please enter the correct password.

2. If you forget your password, you can reset it to 0000 by resetting the factory settings through the app.

3. If the mobile app is not connected to the machine, please contact service center.

Upgrade failed
Firmware upgrade failed

1. Check if the WiFi signal is very weak.

2. Check if the machine is charging on a charging station.

System fault
IMU communication error
1. Main board is failed.
System fault
IMU data abnormality
1. Main board is failed.
System fault
Bat Comm Error
1. Battery is failed.
Battery temperature out of range
Battery Discharg Tem Error

1. Confirm if the ambient temperature is too high or too low, wait until the temperature returns to normal before letting the mower work.

2. Confirm if the battery pack is damaged.

System fault
Robot component error(RTC)
1. Main board is failed.
Locationing failed
Location failed (Lidar)

1. If the radar surface is dirty, gently wipe it with a cloth.

2. The space where the machine is located is too narrow (such as narrow passages or under bushes).

3. Rainy or foggy weather affects the radar recognition effect, and cancel the schedule in such weather.

4. Radar damage.

Lidar recovering. Please wait
Lidar anomaly recovering
Update newest firmware.
ReSTART. Contact support if needed
Robot lidar error
Lidar is failed.
Lidar dirty or scratched
Robot LiDAR severely dirty

1. If the radar surface is dirty, gently wipe it with a cloth.

2. Rainy or foggy weather affects the radar recognition effect, and cancel the schedule in such weather.

3. Radar damage.

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