7
Troubleshooting
Problem
Possible Cause
Solution
1
Red LED stays On
and the unit does not
work after pressing
the power button
1. Battery Low condition
2. Vacuum not making
contact with the floor
3. the side brush or wheel is
obstructed
1. Recharge the battery
2. Reposition the vacuum on the floor
3. move the unit to another flat
area with no obstructions.
2
Vacuum on but
can not collect
dirt and hair
1. The dust bin is full
2. The filter is not installed
correctly
1. Clean the dust bin
2. Re-install the filter correctly
3
The product is
moving backwards
after being started
1. The product is on dark
colored floor
2. Anti-drop sensor light
obstructed
1. Put the vacuum on light color floor.
2. Clean anti-drop sensor light.
4
LED indicators
flashing in blue after
3hrs charging
Power supply might been
cut off during charging
Continue charging until light no
longer flashes.
5
The side brushes
misshaped and not
function satisfactory
Being used for a long time
Rinse the brushes under hot water,
the plastic has a memory and will
restore to original shape.
6
The product won’t
start
1. Battery is not installed
properly
2. Battery low
3. The vacuum has been
overloaded and engaged
the overload protection.
1. To install the battery correctly
2. To have the battery fully charged
(turn off the cleaner first)
3. Allow to cool down and reset and
then restart.
7
The product circles
around only, cannot
go straight
One of the wires of the
wheels may have loosened
1. Open the wheel cover and
connect the loose wire properly
2. Have a service technician
conduct this.
*If all solutions given above don’t work for you, please take actions below:
1. Re-set the vacuum by switching on the power button;
2. If re-set action doesn’t work, the unit maybe faulty, return to place of purchase for refund if within the
warranty period.
Note: Particular specification are subjected to change without prior notice.
Содержание Robovac
Страница 1: ...Model MRVAC500 Robovac Instruction Manual ...