Sindoh M611 - Manual (Page 257)

Notice to Users
Class A
(Business Device)
Class B
(Home Device)
This device is designated to Class A.
The seller and user should be aware of
this and use the device for other sites
than home.
This device is designated to Class B.
Thus, this device can be used at home
and other sites.
※ This product is the Class A device.
Type Notice