Use and Care Manual

A - 10 MA50 15B - 56091128 7/2014
INSTRUCTIONS FOR USEA - ENGLISH
TROUBLESHOOTING
Trouble Possible Cause Remedy
The machine does not work,
indicator light (51) do not turns on
The battery connector is disconnected Connect
The batteries are completely discharged Charge the batteries
The power line disconnected from the power Connect
The machine does not work,
indicator light (51) display red
The batteries are discharged Charge the batteries
Brush motor does not work, brush
indicator light (52) does not turn
on.
The PCB or key board is broken Change the PCB or key board
Brush motor does not work, brush
indicator light (52) fl ashes
The deck motor is overloaded Use less aggressive brushes suitable for the fl oor
to be cleaned
Obstruction preventing the brush from rotating Clean the brush hub
Vacuum system motor does not
work, vacuum motor indicator light
(53) does not turn on
The PCB or key board is broken Change the PCB or key board
Vacuum system motor does not
work, brush indicator lights (53)
fl ash
The vacuum motor is overloaded Check the vacuum motor
Insuffi cient vacuuming / water
pickup
The recovery tank is full Empty the recovery tank.
The hose is disconnected from the squeegee Re-connect
Vacuum assembly is clogged Clean or check
The squeegee is dirty, or the squeegee blades
are worn or damaged
Clean and check the squeegee
The recovery tank do not latched closed Lock the latch (17)
The tank cover is not properly closed, or the
gasket is damaged
Close the cover properly or replace the gasket
The solution fl ow is insuffi cient The solution fi lter is dirty Clean the fi lter
The solution is empty Refi ll solution tank
Solution fl ow control valve (31) is clogged Clean the valve
The solution is dirty Clean the solution
The squeegee leaves marks on
the fl oor.
There is debris under the squeegee blades Remove the debris
The squeegee blades are worn, chipped or torn Replace the blades