17
EN
E9 With the ‘Lock Function’ enabled, if your 
Landroid does not receive a signal from 
your Wi-Fi router for 3 days, then it gets 
locked as a security measure.
This could be because your router lost 
its power or because you changed your 
Wi-Fi router or network provider.
Please reconnect Landroid to the Wi-Fi networtk it has been 
originally paired with. 
If this is not possible, contact Cutomer Service.
Er:60 - Er:61 - Er:62 - 
Er:63 - Er:64
Module software update failure occurs. Please check that the module is correctly connected. 
Check that the file copied in the USB stick is not damaged. 
Turn power off, then turn it on and try the software update 
again.
Er:50 - Er:51 - Er:52 - 
Er:80 - Er:81 - Er:82 - 
Er:83 - Er:84 - EF:80 
Software update failure occurs. Please try the software update again or contact Customer 
Service
NOTES
A. Before turning power on, always check Landroid is inside its working area.
B. If for any reason—i.e. a party, children playing...—you want to park your Landroid in the charging base: press home then OK. 
Landroid will go to its base and stay there. Please note Landroid will now wait until the next scheduled mowing session. If you want 
to re-start it at anytime, press start then OK to start your Landroid
C.If an error repeatedly occurs in the same area of your lawn, you might have a problem with the boundary wire so please refer to the 
installation instructions and check your set up is correct with its help
D. If your lawn is divided in two separated areas, connected by a corridor less than 1m wide, one of which is not provided with the 
charging base: when Landroid runs out of charge, take it manually to the charging base
E. If Landroid runs abnormally once in a while, please reset it by turning it off and removing the battery for 30 seconds, then restart it. If 
the problem cannot be solved, please contact our Customer Service for help
7. TROUBLE SHOOTING 
If your Landroid does not work correctly, follow the trouble shooting guide below. If the fault persists, contact Customer Service.
SYMPTOM CAUSE SOLUTION
The LED light on the charging 
base does not turn on.
There is no power. Check the charging base is connected properly to the charger 
and the charger is connected to a suitable power supply.
Red light on the charging 
base.
The boundary wire isn’t 
connected.
Check that the boundary wire has been connected correctly to 
the charging base. Check there are no breaks in the boundary 
wire.
Landroid turns on, but the 
blade disc does not spin.
Landroid is searching for the 
charging base.
This is normal: when Landroid needs to recharge, the blade 
disc does not rotate while it is searching for the charging base 
automatically.
Landroid vibrates. The blade disc is unbalanced. 
Blades may be damaged. 
Check the blades and replace them if damaged. 
Remove debris and foreign objects from the blades and blade 
disc.
Grass is being cut 
unevenly.
Landroid does not work enough 
hours per day to cut the grass.
Try adding more hours to the mowing schedule.
Mowing area is too big for the 
size of Landroid you have.
Try decreasing the size of the mowing area or increasing working 
time.
The blades are dull and not sharp.
Change all the blades and screws in order to balance the bade disc.
The cutting height is set too low 
for the length of the grass.
Raise the cutting height and then gradually lower.
Grass or another object has 
wrapped around the blade disc.
Check the blade disc and remove any grass or other objects that 
might prevent it spinning.
There is a build-up of grass in 
the blade disc or motor frame 
box.
Make sure the blade disc rotates easily. If need be, you may take 
off the blade disc and then remove the debris.