Sensor Front Wheel Problem

[martins285]

Hi just got my Robomow RL 1000 and have just installed it and have mowed fore 3h and yesterday it started to say Front Wheel Problem :/ a have lookt at the optical sensor with a multimeter and it seems to be ok so in the worst case culd it be the main board ?
I dont think it will go on the worranty becuse a have imported it, little pised now a wanted to mow my grass more then 3h with my brand new Robomow

best regard

[martins285]

now the front wheel problem went away for some reason but a stil have the error no wire signal error code 415.