support-us@roborock.com
We'll get back to you within 1 business day.
1-855-960-4321
Helpline hours: 24/7, US only

The following applies to Q Revo, S8 Pro Ultra, S8+, S8, S7Max Ultra, S7MaxV, S7, S6MaxV, S6Pure, S5Max and S4Max.
You can set the device to do a zone/room cleaning for more than once. In this way, the device will follow a cross-hatch pattern.
If the above materials do not help, contact us and we'll get back to you as soon as possible.
support-us@roborock.com
We'll get back to you within 1 business day.
1-855-960-4321
Helpline hours: 24/7, US only
