How to Set the Anti-Falling Function Height ?(no stairs)

Tesvor Robot Vacuum Self-Checking Video(013) --Include all steps for how to set the anti-falling function height? (no stairs) Website:www.tesvor.com/
Website/de:www.tesvor.com...

[@gabrielalin3775]

I have error “abnormal anti-falling function “. How can I solve this?

[@ax2490]

How to do the same with V300 ?

[@TESVOR]

For the specific solution, you can email [e-mail]. Our customer service will help you to solve your problem immediately.

[@communit]

Please give an answer here - many people have same problem

[@chriscollins5182]

How do you change the language

[@TESVOR]

Choose settings in your APP, find the 'Voice and volume' then you can change the language.