Component mounting line

A component mounting line for mounting components on a circuit board to produce a component mounting board by arranging multiple component mounters in a conveyance path for conveying the circuit board, the component mounting line comprising:

• an automated replacement robot configured to move along an arrangement of the multiple component mounters and automatically replace a feeder configured to supply the components to a component mounter of the multiple component mounters;
• and
• a production management device configured to manage a production schedule of the component mounting line,
• wherein the production management device is configured to execute a remote operation mode for remotely operating the component mounter to perform a test operation of the component mounter according to an input operation of an operator, in addition to an automatic production mode in which an automated replacement operation of the automated replacement robot is managed according to the production schedule to produce the component mounting board, determines, when the operator performs the input operation for switching to the remote operation mode, whether the feeder configured to supply the components necessary for the test operation of the component mounter to be remotely operated is set in the component mounter, and when the feeder that supplies necessary components is not set in the component mounter, moves the automated replacement robot to the component mounter and sets the feeder configured to supply the necessary components in the component mounter to cause the component mounter to perform the test operation.