Common Failure - ECOVACS ECO D77 Instruction Manual

Driving wheel NOT on
floor
Low battery.

15. COMMON FAILURE

Problem
1) Make sure the power switch on the bottom of the robot is turned ON so
2) The silver charging contacts on the robot are not properly connected with
3) While the Robot is in the Charging Dock, the battery will continue to be
Robot fails to
charge.
4) The battery in the Robot needs to be properly activated. Following is the
1) With a dry cloth, clean the three sensors on the bottom of the unit to
The robot 2) Driving wheels are entangled by obstacles. Please remove them all.
keeps moving 3) The bumper on the front of the unit is not functioning properly. To see if
backwards, left
or right while
power is on.
4) If the unit does not respond, Service of the unit will be required.
1) 1 the battery is completely out of charge and will NOT run.
The robot fails
2) 2 the battery is LOW on Charge and will NOT do the desired cleaning
to run under
set mode.
Dust box is
1) When this happens, turn OFF the Robot and check that the Dust Box
emptied but
the indicator on
LCD still inform
2) Clean dust on dust senzor
you to empty
the dust box.
ENG - 146
Put the robot back on
charger to charge.
Put the robot back ma-
nually.
the battery will be charged. The Indicator Light Flashes when the battery
is charging and is NOT an indication of the battery being charged.
the charging contacts on the Charger Dock.
charged at a low rate so as not to hurt the battery. If the Charging Dock
is unplugged, and the Robot is in the Charging Dock and the Robot's
switch is NOT turned OFF, then the Robot will consume power from the
battery.
proper method for activating the battery when first received: charge the
battery for 3 minutes and remove from Charging Dock. Repeat this 3
times. Then charge the robot for 5 hours. Should there still be a problem
with the Battery and its charge, please contact our Service Center for
more information.
remove dust.
this is the cause, place your hand in front of the bumper and gently hit
you're your hand; the cleaner should change direction. Repeat this on the
two sides.
BUT will automatically seek the Charging Dock to return to and charge
the battery.
has been properly placed in the unit. Turn the unit ON and the indicator
alarm should not show a problem.
This function can prevent
danger of child or pet
lifting the robot when it is
operating.
Solution