ECOVACS DEEBOT D77 Instruction Manual - page 12
Dust box is missing.
Dust box is not installed properly.
Re-install dust box and ensure it is properly
seated.
Main brush, side brush or driving
wheels are stuck or tangled with
hair, cloth or foreign object.
Please refer to the Maintenance section in
this Instruction Manual to clean these parts.
Driving wheel is suspended.
Place the robot on an even surface so it can
regain traction.
3.6 Automatic Dust Emptying
When DEEBOT’s battery gets low, the Return to Charger icon will illuminate and the
robot will automatically return to the Charging Dock to charge itself. Once the robot
docks successfully, it will start the Automatic Dust Emptying function.
The Automatic Dust Emptying process draws the dust from the robot’s dust box into
the handheld vacuum cleaner dust container. It will take about 10 seconds. During
the process, please do not take the handheld vacuum cleaner out of the Charging
Dock to avoid dust leakage or damage.
Tips:
•The Automatic Dust Emptying process will transfer dry dust and light-weight particles into the dust container.
If the contents are moist or the particles are heavy, the automatic process may not clear all debris and you will
need to remove it manually.
•Please clean the handheld vacuum cleaner dust container regularly before the dust reaches the MAX line for
optimal vacuum performance.
3.5 Alarm Function
When the robot detects a problem, it will alert you so you can resolve the issue. An alarm will sound and the
charging indicator will flash orange with an indicator illuminating the problem on the LCD.
Icon
Problem Solution
Low battery
Place the robot on charging dock to charge.
The dust box has not been cleaned
in over 7 days.
Empty the dust box.
Operating and Programming
11