It was incorporated in 2003 headquartered in qingdao china.
Richmat adjustable bed remote reset.
Unplug the base for 1 minute to reset the electronic components.
Plug bed base into a different electrical outlet or test current outlet with another working appliance a grounded electrical surge protector is recommended.
Using the same remote press hold the red button on the control box on base b for 3 seconds.
Formerly known as qingdao richriver electrics co ltd is a joint stock company integrating independent research and development manufacturing and sales specializing in the development and manufacture of actuators and controllers.
When it shows the red indicating light press any button on the remote.
If base a works then move to the next step.
Press hold the red button on the control box for 3 seconds from base a.